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A payment either works or it does not. That is the entire experience from the outside. What the invoice shows you is a single number, and what the customer sees is a confirmation screen. Neither reveals the four or five separate parties that took a cut on the way through.
Every card transaction passes through five distinct fee layers. The pricing model your provider uses does not change which layers exist. It only changes which of them you see itemized [1].
The layers at the top of that table are set by the card networks and move for nobody. The layer at the bottom is the one that determines whether a cross-border transaction costs roughly what a domestic one does, or several times more.
Interchange is the fee the acquiring bank pays to the cardholder's issuing bank on every card transaction. It is set by Visa and Mastercard through published rate tables, and no party in the payment chain can alter it [2]. It is typically the largest single component of a domestic transaction.
The rate varies by card type, transaction method, and geography. In the EU, consumer card interchange is capped at 0.2% for debit and 0.3% for credit under the Interchange Fee Regulation [3]. In the US, interchange is uncapped and typically runs from 1.0-2.5% depending on the card product. A UK consumer debit card carries roughly 0.2%. A US business rewards card can carry 2.5% [4].
This matters for a reason that has nothing to do with pricing conversations. Interchange is why the same product, sold at the same price, costs a merchant a different amount depending on which card the customer happened to reach for. It is the clearest demonstration that payment cost is a property of the transaction, not of the provider.
What does move interchange is the data attached to the transaction. Sending Level 2 and Level 3 data on B2B payments can qualify a transaction for a lower interchange category. 3D Secure authentication qualifies transactions as lower risk. Prompt settlement avoids downgrade surcharges [2]. These are transaction-level engineering decisions rather than commercial ones, and they are available to any merchant regardless of who processes their payments.
On domestic transactions, this layer does not exist at all. On cross-border transactions it is frequently the largest one, and it is the only layer that never appears as a line item.
When a customer pays in one currency and the merchant settles in another, a conversion happens somewhere in the chain. The difference between the mid-market reference rate and the rate applied at conversion is the FX spread. It is embedded in the exchange rate rather than charged as a fee, which is why it stays invisible on an invoice even when it is the largest cost in the transaction [4].
The size of that spread is a function of the corridor, not of anyone's generosity. Major pairs like USD/EUR and USD/GBP are deep, heavily traded, and tightly priced. Emerging market pairs are thinner, involve fewer counterparties willing to hold the currency, and price accordingly. Converting into a freely floating, deeply traded currency and converting into a managed, thinly traded one are not the same operation and do not cost the same.
The number of parties touching the money matters as much as the currency pair. A payment that crosses three correspondent banks is priced more than once on the way through. The stablecoin sandwich settlement model exists largely because collapsing that chain removes the intermediate steps that each carry a spread.
Every layer in the stack gets more expensive when the transaction crosses a border, and the layers compound.
When the customer's issuing bank sits in a different country from the acquiring bank, the card networks apply higher interchange rates and add cross-border scheme fees. The acquirer carries additional cost for the same transaction. And the FX spread, which was zero domestically, now applies [2].
A transaction that costs roughly 2% domestically can cost several times that cross-border once every layer is accounted for [4]. This is not a pricing failure or a provider being opportunistic. It is what the transaction actually costs to move through the infrastructure it has been routed through.
Which points at where the real lever sits.
The most consequential variable in cross-border payment cost is not what any individual layer is priced at. It is whether the transaction is processed as a domestic transaction or a foreign one in the first place.
Local acquiring means processing through an acquiring entity in the customer's own country. The issuing bank then sees a domestic transaction rather than a foreign one. The cross-border interchange premium does not apply, because it is no longer a cross-border transaction. The cross-border scheme fees do not apply. And because settlement happens in local currency, FX conversion moves from the transaction layer to the settlement layer, where it can be handled once in aggregate rather than repeatedly on every individual payment.
The revenue effect is larger than the cost effect, and it is the part most businesses miss. Issuing banks apply stricter fraud scoring to foreign transactions, so cross-border authorization rates run materially below domestic ones. Data across providers shows local acquiring improving cross-border approval rates by 16-20% [6]. On meaningful volume, transactions that were previously being declined and are now approved outweigh any individual fee line by a wide margin.
This is why the cost conversation and the conversion conversation are the same conversation, and why treating payment cost purely as a procurement exercise misses where most of the money actually is.
Both pricing models contain all five layers. The difference is visibility, not total.
Flat-rate pricing bundles everything into a single percentage plus a fixed per-transaction fee. It is predictable and simple to forecast, which for many businesses is worth more than granularity. The trade-off is that a low-interchange EU debit card and a high-interchange US rewards card are billed identically, so the blended rate is doing the work of smoothing the difference.
Interchange-plus pricing separates pass-through interchange from the provider's margin. Each transaction is billed at its actual interchange plus a defined margin. It is less predictable month to month, because the card mix moves, but it makes the underlying structure visible [5].
Neither model is universally better. Flat-rate suits businesses that value forecastability and have a stable card mix. Interchange-plus suits businesses whose card mix skews toward lower-interchange products, where a blended rate would be working against them. The right answer depends on the shape of the transaction base, not on which model is cheaper in the abstract.
For businesses thinking about how a gateway fits a cross-border operation more broadly, including acceptance breadth, authorization performance, and payout capability, our international payment gateway guide covers the wider evaluation.
Thailand's shift to digital payments is the most complete in Southeast Asia. Account-to-account (A2A) payments captured 44% of e-commerce transaction value and 43% of point-of-sale value in 2025, the highest A2A share of any market in the region [1]. Cards remain relevant for higher-value purchases and international transactions, but PromptPay has become the default payment method for the majority of Thai consumers.
Thailand's mobile payments market is estimated at $34.08 billion in 2026, growing from $29.73 billion in 2025 at a CAGR of 14.62% through 2031 [2]. Three digital bank licenses were granted in April 2025 (Krungthai-AIS-Gulf-OR, SCBX-KakaoBank-WeBank, and Ascend Money-Ant International), adding competitive pressure that will deepen wallet adoption further [2].
PromptPay is Thailand's national QR-based payment system, overseen by the Bank of Thailand and operated through National ITMX. It allows users to send money instantly using mobile numbers, national ID numbers, or merchant QR codes.
The numbers define its dominance: 74 million registered users and over 74 million transactions processed daily [1]. Person-to-person transfers are free, a deliberate policy by the Bank of Thailand to drive financial inclusion. Merchant acceptance is embedded into every domestic bank app, making PromptPay as ubiquitous as cash was a decade ago.
PromptPay transfers captured 41.10% of Thailand's mobile payments market share in 2025 [2]. The system's strength comes from its status as public infrastructure rather than a commercial product. Unlike private wallets that compete for users, PromptPay sits beneath every bank and wallet, creating a universal acceptance layer.
For international businesses, the practical consequence is that a checkout without PromptPay loses access to 44% of Thai e-commerce spending. Integrating PromptPay through a payment gateway with Thai coverage is the single highest-impact action for conversion in this market.
TrueMoney holds approximately 16.8% of Thailand's wallet market share and serves a fundamentally different population segment than PromptPay. With 39,000 agent outlets across Thailand, TrueMoney functions as a cash-in network that converts physical cash into digital payments for consumers who do not have bank accounts or prefer not to use online banking [2].
TrueMoney's mobile wallet CAGR is 16.2%, and it could expand the Thai mobile payments market by $13.4 billion between 2026 and 2031 as it penetrates cash-heavy provinces outside Bangkok [2]. For international businesses targeting the Thai mass market beyond urban Bangkok, TrueMoney adds reach into a consumer segment that PromptPay alone does not fully cover.
Beyond PromptPay and TrueMoney, three additional wallets hold meaningful positions.
Rabbit LINE Pay integrates with Bangkok's BTS Skytrain system and the LINE messaging app. It bundles transit payments with micro-insurance and retail offers. Its user base skews urban and commuter-centric.
ShopeePay is the payment arm of Shopee, Southeast Asia's largest e-commerce platform. For merchants already selling on Shopee Thailand, ShopeePay integration is native to the platform.
GrabPay ties into Grab's ride-hailing and food delivery ecosystem. Grab Thailand's S.M.A.R.T. roadmap (announced April 2025) deepens the integration between rides, food, parcels, and GrabPay payments [2].
None of these wallets individually approach PromptPay's transaction volume, but together they represent the convenience layer that Thai consumers use for daily spending within specific ecosystems.
Thailand is at the center of Southeast Asia's cross-border QR payment network. PromptPay is now connected to more partner systems than any other national payment rail in the region.
The live cross-border connections include Singapore's PayNow (operational since April 2021, the first bilateral IPS link in ASEAN), Malaysia's DuitNow, Indonesia's QRIS, and Vietnam's VietQR [3]. A Thai tourist in Singapore can pay using PromptPay at any PayNow-accepting merchant. A Singaporean visiting Bangkok can pay with PayNow at PromptPay merchants.
Thailand is also a founding member of Project Nexus, the BIS-led multilateral platform linking real-time payment systems across Indonesia, Malaysia, Singapore, Thailand, the Philippines, and India. Project Nexus incorporated in Singapore in March 2025 and is expected to go live in 2026 [4].
For international businesses with customers or supply chains across ASEAN, these cross-border QR connections mean that a single Thai PromptPay integration increasingly enables acceptance of inbound payments from neighbouring countries. For the broader picture of how e-wallets work across Southeast Asia, including country-by-country breakdowns, see our SEA payments guide.
Three priorities for accepting payments in Thailand.
First, integrate PromptPay. This is the single most important payment method in Thailand. Without it, your checkout is inaccessible to the majority of Thai consumers. A payment gateway with PromptPay integration through National ITMX is the standard approach for international merchants.
Second, maintain card acceptance for higher-value transactions. Cards still account for a meaningful share of Thai e-commerce, particularly for international purchases, travel bookings, and premium goods. PromptPay and cards together cover the vast majority of Thai spending.
Third, consider TrueMoney for mass-market reach. If your business targets consumers outside Bangkok or in lower-income segments, TrueMoney's agent network provides cash-in capability that extends your addressable market beyond banked populations.
For businesses also paying out to Thai beneficiaries, Thailand is well-served by local rail payouts through PromptPay, with same-day settlement at significantly lower cost than SWIFT.
[1] Digital in Asia. "How Do Digital Payments Work in Southeast Asia in 2026?" June 2026. https://digitalinasia.com/how-digital-payments-work-in-southeast-asia/
[2] Mordor Intelligence. "Thailand Mobile Payments Market Report." January 2026. https://www.mordorintelligence.com/industry-reports/thailand-mobile-payments-market
[3] Digital in Asia. "State of Digital Payments Across Asia: A 15-Market Tracker." May 2026. https://digitalinasia.com/asia-digital-payments-tracker/
[4] BIS Innovation Hub. "Project Nexus: Enabling Instant Cross-Border Payments." https://www.bis.org/about/bisih/topics/fmis/nexus.htm
South Korea's mobile payments market is the most competitive in East Asia. Unlike China (where Alipay and WeChat Pay share a duopoly) or Japan (where PayPay dominates), Korea has three major wallets and strong card networks operating simultaneously [1].
The market reached $44.4 billion in 2025 and is forecast to grow to $48.3 billion in 2026, with daily wallet transactions hitting 29.71 million in the first half of 2024 [1]. Card networks (Visa, Mastercard, and Korean domestic card brands like Samsung Card and Shinhan Card) remain meaningful, particularly for higher-value transactions and international purchases. But for everyday spending, the wallet ecosystem is where Korean consumers live.
KakaoPay (Kakao Corporation) is the default payment app for most South Koreans because it is embedded within KakaoTalk, the messaging platform used by approximately 90% of the population. With over 36 million users, KakaoPay's integration into daily communication makes it the payment method with the lowest friction: users pay, transfer, and manage bills without leaving their primary messaging app [1].
KakaoPay covers money transfers, bill payments, online purchases, in-store QR payments, and insurance services. Its strength is the social layer: splitting bills, sending money to contacts, and paying merchants all happen within the same interface used for conversation.
For international businesses, KakaoPay is the single most important Korean wallet integration. Any checkout targeting Korean consumers without KakaoPay support is competing with one arm tied behind its back.
Toss (Viva Republica) is the most significant addition to the Korean payment landscape since our previous coverage. It started as a peer-to-peer transfer app and has expanded into a full financial super-app offering payments, banking, insurance, securities trading, and credit scoring.
Toss's user base skews younger than KakaoPay's and grows by offering a unified financial interface rather than embedding into a messaging app. For merchants targeting Korean consumers under 35, Toss integration is increasingly essential. Its bank (Toss Bank) and securities arm (Toss Securities) create a closed-loop ecosystem where users manage their entire financial life within a single app.
The competitive dynamic between Toss and KakaoPay is shaping Korean payments: KakaoPay wins on messaging integration and older demographics, while Toss wins on financial product depth and younger users. International businesses benefit from both, since the two platforms serve complementary segments.
Naver Pay is linked to Naver, South Korea's dominant search engine and the largest e-commerce platform through Naver Shopping. Users store payment credentials and pay with a single tap on Naver Shopping and partner merchants, reducing checkout friction and cart abandonment.
Naver Pay's strength is online commerce rather than in-store payments. For international businesses selling physical or digital goods to Korean consumers through e-commerce channels, Naver Pay integration directly impacts conversion rate on one of Korea's largest shopping platforms.
Samsung Pay holds a unique position because of its MST (Magnetic Secure Transmission) technology, which allows it to work at virtually any card terminal in Korea, not just NFC-enabled ones. This gives Samsung Pay broader physical acceptance than any QR-based wallet [1].
For in-store transactions, Samsung Pay captures consumers who prefer paying through their Samsung device at terminals that do not yet support QR codes or NFC. For online transactions, Samsung Pay functions similarly to other wallets.
The most significant development for Korean payments in 2025 was the KakaoPay-PayPay cross-border partnership, launched in September 2025. Japanese PayPay users can now make offline payments at over 2 million Korean merchants, and Korean tourists can use KakaoPay at PayPay's Japanese merchant network [1].
Additionally, Alipay+ extends PayPay's acceptance to 16 partner wallets across Asia, meaning GrabPay (SEA), GCash (Philippines), and Touch 'n Go (Malaysia) users can pay at PayPay merchants in Japan and, through the KakaoPay link, potentially at Korean merchants connected to the network [1].
For businesses operating across both Korea and Japan, this cross-border QR infrastructure reduces the need for separate integrations. For the equivalent breakdown of digital wallets across East Asia, including China, Japan, and Hong Kong, see our East Asia payments guide.
Three priorities for accepting payments in South Korea.
First, integrate KakaoPay as the primary wallet. Its reach across 90% of the Korean messaging population makes it the non-negotiable starting point. A payment gateway with KakaoPay integration through a Korean acquiring partner is the standard approach.
Second, add Toss for younger demographics. If your product or service targets Korean consumers under 35, Toss is increasingly the primary financial app for this segment. Naver Pay is essential if you sell through Naver Shopping or Naver-affiliated e-commerce channels.
Third, maintain card acceptance. Korean domestic card brands (Samsung, Shinhan, Hyundai, KB) plus Visa and Mastercard remain meaningful for higher-value transactions and B2B purchases. Cards and wallets together provide full coverage of Korean spending.
For businesses also paying out to Korean beneficiaries, South Korea is well-served by local rail disbursement.
[1] Digital in Asia. "State of Digital Payments Across Asia: A 15-Market Tracker." May 2026. https://digitalinasia.com/asia-digital-payments-tracker/
[2] Mordor Intelligence. "Asia-Pacific Payments Market Report." January 2026. https://www.mordorintelligence.com/industry-reports/asia-pacific-payments-market
[3] Fintech Singapore / Worldpay Global Payments Report 2026. "Southeast Asia Payment Methods in 2026." April 2026. https://fintechnews.sg/128337/e-commerce/southeast-asia-payment-methods-2026-global-payments-report/
East Asia's payment landscape is structurally distinct from both Western markets and Southeast Asia. In Western markets, Visa and Mastercard dominate. In Southeast Asia, government-built QR rails (QRIS, PromptPay, DuitNow) form the foundation. East Asia sits between these models: China and Japan were built by platform-first super-apps before any state-built alternative existed, while South Korea runs a competitive multi-wallet ecosystem alongside strong card networks [1].
The practical consequence for international businesses is that card acceptance alone is insufficient. Alipay and WeChat Pay account for 84% of Chinese online payments [2]. PayPay is the dominant Japanese QR wallet. KakaoPay, Toss, and Naver Pay collectively drive the majority of South Korean mobile transactions. Entering these markets without local payment method integration means losing the majority of potential customers at checkout.
For businesses also selling into Southeast Asian markets, where the ecosystem is equally wallet-driven but with different dominant players, see our SEA e-wallets guide.
China's digital payment ecosystem is the most mature in Asia. Two platforms dominate, and international card networks have negligible domestic penetration.
Alipay (Ant Group) has over 1.2 billion users globally, with the vast majority concentrated in mainland China [3]. It offers payments, transfers, wealth management, insurance, and credit. QR-code-based transactions are the standard for both online and offline purchases. In February 2026, Alipay launched AI Pay, which surpassed 100 million users within months and processed over 120 million transactions during Chinese New Year week alone, making it the first AI-native payment product at scale [1].
WeChat Pay is embedded within WeChat, the messaging app with over 1.3 billion monthly active users. Because payment is integrated into the same app used for social messaging, file sharing, and daily communication, it captures transactions that would otherwise bypass a standalone payment app. WeChat Pay's strength is its social commerce layer: peer-to-peer transfers, in-chat payments to merchants, and mini-program checkout all happen without leaving the conversation.
UnionPay remains China's dominant card network with cards accepted in over 180 countries. It accounts for 93% of overall card spending in China [4]. While wallets dominate in urban areas, UnionPay serves older demographics, rural regions, and higher-value transactions where card infrastructure is preferred.
For international businesses: Alipay and WeChat Pay are non-negotiable for selling to Chinese consumers. Integration through a compliant local partner or a payment gateway with China coverage is the only practical path. UnionPay matters for higher-value transactions and the demographic segments less reliant on mobile wallets.
Japan's mobile payments market is forecast at $0.28 trillion in 2025, growing at 31% CAGR to $1.07 trillion by 2030 [1]. The trajectory is steep, but Japan starts from a lower cashless base than its East Asian neighbours. The government's "cashless vision" targeted 40% non-cash share of household consumption by 2025, and progress has accelerated.
PayPay is the clear winner of Japan's QR wallet competition. With over 60 million users, it has become the default QR-based payment across convenience stores, restaurants, retail, and online checkout. PayPay's acquisition by the SoftBank-Yahoo Japan ecosystem gives it distribution advantages that competitors cannot replicate.
Rakuten Pay is the second major wallet, integrated into Rakuten's e-commerce platform and loyalty ecosystem. Users pay with linked credit cards or Rakuten Points, creating a closed-loop spending cycle. For merchants already on the Rakuten marketplace, Rakuten Pay integration is natural.
d Barai (NTT Docomo) leverages Japan's dominant mobile carrier to reach consumers who prefer telecom-linked payments. Its user base skews older and more suburban than PayPay's.
Cross-border QR interoperability is advancing rapidly. The KakaoPay-PayPay partnership launched in September 2025 allows Japanese PayPay users to make offline payments at over 2 million Korean merchants, and Korean tourists can use KakaoPay at PayPay's Japanese merchant network [1]. Alipay+ extends PayPay's acceptance to 16 partner wallets across Asia, meaning a Thai GrabPay user or a Filipino GCash user can pay at PayPay merchants in Japan [1]. Japan's METI has indicated full ASEAN cross-border QR interoperability is a 2026 target.
For international businesses: PayPay is the essential Japanese integration, with Rakuten Pay as the close second. Cards remain meaningful for higher-value transactions. Japan's cashless transition is genuine but slower than Korea or China, so a multi-rail strategy (PayPay + cards + Rakuten Pay) is necessary.
South Korea's mobile payments market reached $44.4 billion in 2025 and is forecast to grow to $48.3 billion in 2026 [1]. Daily wallet transactions hit 29.71 million in the first half of 2024. The market is structurally competitive, with three major wallets and strong card network presence.
KakaoPay (Kakao Corporation) integrates with KakaoTalk, the messaging app used by approximately 90% of South Koreans. With over 36 million users, KakaoPay covers money transfers, bill payments, online purchases, and in-store QR payments. Its integration into daily communication makes it a default payment method for a population that is already messaging-first.
Toss (Viva Republica) is the fastest-growing Korean fintech payment platform and was largely absent from older coverage of the Korean market. Toss has expanded from peer-to-peer transfers into a full financial super-app offering payments, banking, insurance, and investment. For merchants targeting younger Korean consumers, Toss integration is increasingly essential.
Naver Pay is linked to Naver, South Korea's dominant search engine and e-commerce platform. Users pay with stored credentials, reducing checkout friction on Naver Shopping and partner merchants. Its strength is in online commerce rather than in-store payments.
Samsung Pay leverages NFC and MST (Magnetic Secure Transmission) technology, allowing it to work at virtually any card terminal in Korea, not just NFC-enabled ones. This gives it broader physical acceptance than QR-based wallets.
For international businesses: Support KakaoPay as the primary wallet. Toss for younger demographics. Naver Pay for e-commerce. Cards (Visa, Mastercard, local Korean card networks) remain strong for higher-value transactions. For a deeper look at the South Korean payment landscape including detailed market share data, see our dedicated blog.
Hong Kong is the East Asian market where the correct strategy is to support everything. There is no single dominant wallet or rail. Cards, wallets, transit payments, and bank transfers all hold meaningful share simultaneously [1].
Octopus began as a transit card for Hong Kong's MTR and has expanded into retail, convenience stores, parking, and vending. Contactless tap payments via Octopus card or mobile app are deeply embedded in daily life. For small-value, high-frequency transactions, Octopus is the default.
AlipayHK is the localized version of Alipay for Hong Kong residents, with over 3 million users. It serves peer-to-peer transfers, bill payments, and online shopping in HKD. Critically, it also serves as the bridge for mainland Chinese tourists paying at Hong Kong merchants through Alipay's cross-border functionality.
WeChat Pay HK offers equivalent functionality for Hong Kong consumers within the WeChat ecosystem, plus cross-border payment access for mainland Chinese visitors.
Faster Payment System (FPS) is Hong Kong's real-time interbank transfer rail, operated by the HKMA. It enables instant transfers between banks using mobile numbers, email addresses, or FPS identifiers. FPS handles both HKD and RMB, supporting cross-border settlement with mainland China.
Cards remain significant. Visa and Mastercard have strong penetration, particularly for e-commerce and higher-value retail. Card payments account for approximately 38.6% of e-commerce transactions [4].
For international businesses: Hong Kong requires the broadest payment method coverage of any East Asian market. Octopus for transit and small-value, AlipayHK and WeChat Pay HK for tourists from mainland China, FPS for bank transfers, and Visa/Mastercard for higher-value retail and e-commerce. The operational complexity for merchants is real, but the alternative is losing significant customer segments.
The most significant development across East Asia in 2025-2026 is the linking of wallet ecosystems across borders.
The KakaoPay-PayPay partnership (September 2025) is the landmark deal: Japanese tourists pay in Korea via PayPay, Korean tourists pay in Japan via KakaoPay, all through existing QR infrastructure with no new app downloads [1]. Alipay+ extends this further by connecting PayPay to 16 partner wallets across Asia, including GrabPay, GCash, Touch 'n Go, and TrueMoney. This means a Southeast Asian tourist in Tokyo can pay at PayPay merchants using their home wallet.
Indonesia's QRIS is also pursuing interoperability with Japan and South Korea, while China has piloted cross-border QR linkages enabling millions of Indonesian merchants to accept Alipay and UnionPay [1].
For businesses operating across both East and Southeast Asia, these cross-border wallet connections are collapsing the distinction between "domestic" and "international" payment acceptance. A payment gateway that can accept cross-border QR payments alongside domestic methods will capture transaction volume that would otherwise require the customer to switch to an international card.
Three priorities for payment acceptance in East Asia.
First, integrate market-specific wallets. Alipay and WeChat Pay for China. PayPay for Japan. KakaoPay for South Korea. There is no single wallet that works across all four markets. Each requires its own integration, either directly or through a gateway with local coverage.
Second, maintain card acceptance alongside wallets. Unlike Southeast Asia where wallets have displaced cards, East Asian markets (particularly Japan, South Korea, and Hong Kong) maintain meaningful card transaction volume. Cards are not optional here, they are complementary.
Third, prepare for cross-border QR expansion. The KakaoPay-PayPay link and Alipay+ network mean that wallet-based cross-border payments are moving from pilot to production. Businesses with physical presence in Japan, Korea, or Hong Kong will see increasing inbound payments from tourists using their home-country wallets. Your payment infrastructure needs to accept these flows.
[1] Digital in Asia. "What is the State of Digital Payments Across Asia in 2026? A Comprehensive 15-Market Tracker." May 2026. https://digitalinasia.com/asia-digital-payments-tracker/
[2] GR4VY. "Payment Methods by Country 2026: What Dominates Each Market." April 2026. https://gr4vy.com/posts/payment-methods-by-country-2026-what-dominates-each-market-and-how-to-accept-them/
[3] Tazapay. "Local Payment Methods and E-Wallets in Southeast Asia: The 2026 Guide." https://tazapay.com/blog/local-payment-methods-ewallets-in-southeast-asia (cross-reference for Alipay user data)
[4] Primer.io. "A Guide to Alternative Payment Methods in Asia Pacific." March 2026. https://primer.io/blog/a-guide-to-alternative-payment-methods-in-asia-pacific
[5] Mordor Intelligence. "Asia-Pacific Payments Market Report." January 2026. https://www.mordorintelligence.com/industry-reports/asia-pacific-payments-market
[6] Fintech Singapore / Worldpay Global Payments Report 2026. "Southeast Asia Payment Methods in 2026." April 2026. https://fintechnews.sg/128337/e-commerce/southeast-asia-payment-methods-2026-global-payments-report/
Thailand is one of Southeast Asia’s fastest-growing digital economies. With a population that is increasingly mobile-first, digital payments are now part of everyday life. For international businesses selling to Thai customers, however, the biggest challenge remains checkout success.
Credit and debit cards remain important, but they often fall short. Many transactions are declined, card coverage is limited outside urban centers, and foreign exchange costs can discourage buyers. This results in abandoned checkouts and lost revenue opportunities.
PromptPay, Thailand’s national QR-based payment method overseen by the Bank of Thailand and National ITMX, has become the mainstream alternative. With more than 81 million registrations and billions of transactions every month, it is trusted by consumers across all sectors.
For global B2B and e-commerce businesses, enabling PromptPay alongside cards means fewer failed payments, higher authorization rates, and greater customer trust.
With Tazapay, you can offer PromptPay through a unified checkout that also supports cards and 80+ other local payment methods, going live within days.
PromptPay adoption has grown dramatically, making it an indispensable part of Thailand’s payment ecosystem:
This progression shows PromptPay’s journey from a domestic initiative to a critical tool for international businesses. Offering PromptPay at checkout has become an expectation, not a differentiator, for global merchants operating in Thailand.
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E-commerce platforms and online marketplaces often see high cart abandonment in Thailand due to card failures or customer hesitation.
By offering PromptPay alongside cards:
PromptPay has become a default option for Thai shoppers, so businesses that include it maximize completed orders and revenue.
Thailand’s travel industry is huge, and online booking platforms often face failed transactions at checkout. This is particularly challenging for mid-range purchases like hotel reservations or tour bookings.
PromptPay helps by:
For online travel agencies and hotel platforms, PromptPay improves booking completion and reduces drop-offs.
Thailand has one of Asia’s most engaged digital populations, with significant spending on gaming and online products. But micro-transactions and one-off purchases often fail on card-only checkouts.
PromptPay ensures:
This makes PromptPay especially valuable for digital platforms, app stores, and gaming companies serving Thai customers.
As online education grows in Thailand, payment access remains a barrier. Many students and professionals lack international-ready cards, making it difficult to enroll in global courses.
PromptPay solves this by:
Businesses that provide multiple payment options serve more customers and reduce payment risk. In Thailand:
PromptPay complements cards rather than replacing them. Together, they capture the widest possible customer base and maximize checkout success.
Merchants relying only on cards or international transfers face:
Adding PromptPay addresses these risks and future-proofs your checkout strategy.
Tazapay simplifies the complexity of enabling PromptPay for cross-border businesses:
Whether you prioritize speed or brand control, Tazapay gives you the flexibility to add PromptPay and optimize checkout for higher authorization rates and faster settlement.
Thailand’s digital economy offers huge opportunities for global businesses, but only if they solve checkout friction. Cards remain necessary, but PromptPay has become an equally important option.
With more than 81 million registrations and over 2 billion monthly transactions in 2025, PromptPay is one of Thailand’s most trusted and widely used payment methods. Businesses that offer it alongside cards increase conversions, reduce abandonment, and build stronger customer trust.
With Tazapay, you can integrate PromptPay quickly and compliantly, enabling a better checkout experience for your Thai customers.
Ready to start? Talk to Tazapay and enable PromptPay today.
Southeast Asia is not a single payment market. It is six distinct markets, each with its own dominant rails, wallet ecosystems, and consumer preferences. What unifies them is a structural shift: government-built real-time payment systems and mobile wallets have overtaken cards as the primary way consumers pay.
Indonesia's QRIS processed 18.2 billion payments worth $39.4 billion in 2025, a 47% increase year over year [1]. Thailand's PromptPay handles over 74 million transactions daily [2]. In the Philippines, GCash serves 94 million users and moves approximately $9.3 billion monthly [3]. Singapore's digital wallets overtook debit cards as the leading point-of-sale payment method in 2025 for the first time [4].
For international businesses selling into these markets, the implication is operational: supporting only international card networks means you are accessible to fewer than 15% of potential customers in most ASEAN markets [2]. A payment gateway that integrates local methods alongside cards is not optional. It is the price of entry.
Singapore's digital payments market is projected to expand at 18.3% CAGR to reach $480.6 billion by 2030 [5]. Cards remain strong (44% of e-commerce value in 2025), but the shift is toward real-time payment rails and wallets.
PayNow is Singapore's real-time transfer system. Users send money instantly using mobile numbers or UEN (Unique Entity Numbers). PayNow is now connected cross-border to India's UPI (operational since July 2025), Thailand's PromptPay, Malaysia's DuitNow, and Indonesia's QRIS. Real-time payments are projected to boost Singapore's GDP by S$793.2 million in 2026 [5].
GrabPay holds 35.3% of Singapore's digital wallet market share [4]. DBS PayLah!, ShopeePay, Apple Pay, and Google Pay fill the rest. Wallet payments make up approximately 11% of e-commerce transactions in 2026 [5].
SGQR unifies all QR payment schemes under a single merchant code. Over 30 digital payment schemes are supported, allowing consumers to scan one code and choose their preferred app [6].
For international businesses: PayNow is the essential integration for Singapore. Cards remain important for higher-value transactions. GrabPay and DBS PayLah are the default wallet tier. For more on how PayNow works in an international payment gateway, including the UPI-PayNow cross-border link, see our Singapore payments blog.
Thailand has the most dominant state-built payment rail in Southeast Asia. PromptPay, overseen by the Bank of Thailand, is the country's most common payment method. A2A payments accounted for 44% of e-commerce value and 43% of POS value in 2025, the highest A2A share of any SEA market [2].
PromptPay has 74 million registered users and processes over 74 million transactions daily [2]. P2P transfers are free. Merchant acceptance is nearly universal, embedded in every domestic bank app. Thailand's mobile payments market is estimated at $34.08 billion in 2026, growing at 14.62% CAGR through 2031 [7].
TrueMoney holds approximately 16.8% wallet market share with 39,000 agent outlets serving unbanked populations. Rabbit LINE Pay integrates with Bangkok's BTS transit system. ShopeePay covers e-commerce checkout. GrabPay ties into ride-hailing and food delivery.
Cross-border: PromptPay connects to Singapore's PayNow, Malaysia's DuitNow, Indonesia's QRIS, and Vietnam's VietQR.
For international businesses: PromptPay is mandatory. Without it, you lose access to the 44% of e-commerce value flowing through A2A payments. TrueMoney adds reach into rural and underbanked segments. For a deeper look at how PromptPay works in an international payment gateway, including checkout integration and authorization flows, see our dedicated Thailand payments blog.
Indonesia is Southeast Asia's largest payment market and the only major SEA market with three dominant wallet players. Cash share of POS value halved from 77% in 2019 to 36% in 2025, driven almost entirely by QRIS and BI-FAST [4].
QRIS (Quick Response Code Indonesian Standard) is the national interoperable QR standard launched by Bank Indonesia. It processed 18.2 billion payments worth $39.4 billion in 2025, up 47% year over year [1]. Over 40 million merchants and 57 million users are connected. 92% of QRIS merchants are micro and small businesses [2].
GoPay holds approximately 32% wallet share. DANA holds 28%. OVO holds 23%. ShopeePay is the fourth player. Together they cover the majority of Indonesian digital payment volume [8].
For international businesses: A single QRIS integration theoretically reaches all wallets. However, for online and e-commerce payments, direct wallet integrations (GoPay, OVO, DANA) typically deliver better conversion and richer data [9]. The best approach combines both. For more on how DANA works within an international payment gateway, see our dedicated Indonesia payments blog.
Malaysia has the highest digital payment adoption in SEA at over 80% [4]. The infrastructure runs on DuitNow, the state-built A2A rail operated by PayNet.
DuitNow QR has reached 2.6 million merchant acceptance points [4]. A2A payments are projected to reach 40% of online value and 16% of POS value by 2030 [4].
Touch 'n Go eWallet evolved from highway toll payments into a versatile digital payment platform supporting retail, bills, and cross-border QR transactions with Singapore. GrabPay holds 38.3% of Malaysia's digital wallet market share [4]. Boost and ShopeePay fill the second tier.
FPX remains Malaysia's primary online bank transfer rail, widely used for e-commerce checkout, particularly for higher-value transactions.
Cross-border: DuitNow connects to Singapore's PayNow, Thailand's PromptPay, and Indonesia's QRIS. Malaysia is among Project Nexus's five founding member systems.
For international businesses: DuitNow QR plus Touch 'n Go eWallet first. ShopeePay for Shopee-anchored merchants. FPX for high-value e-commerce transactions.
The Philippines has the most interesting dual dynamic in SEA: massive digital wallet adoption coexisting with persistent cash usage. Digital wallets captured 41% of e-commerce value and 29% of POS value in 2025, but cash still accounts for 42% of in-store value [4].
GCash dominates with 94 million users connected to over 6 million merchants. GCash now moves approximately PHP 500 billion ($9.3 billion) monthly [3]. It delivers welfare payouts, subsidies, and remittances, serving as the primary financial interface for populations with no bank account.
Maya (formerly PayMaya) targets younger users with integrated savings, credit, and payment features. ShopeePay covers Shopee's e-commerce ecosystem. InstaPay and PESONet are the real-time and batch interbank transfer rails. For a deeper dive into Philippines payment infrastructure, including Dragonpay, GCash integrations, and InstaPay capabilities, see our dedicated Philippines payment methods blog.
QR Ph is the national QR standard, though adoption trails behind QRIS and PromptPay in merchant coverage.
For international businesses: GCash is non-negotiable for the Philippines. Maya as a secondary integration. InstaPay for bank transfers. Cash-on-delivery capability is still necessary for a meaningful share of e-commerce orders.
Vietnam has approximately 41% digital payment adoption, led by MoMo with over 40 million users growing at 18% year over year [3]. The market is moving fast, but cash-on-delivery still accounts for 16% of Vietnamese e-commerce by value [8].
MoMo is the dominant wallet, offering payments, transfers, bill payments, insurance, and financial services. ZaloPay is the essential second wallet, built into the Zalo super-app. ShopeePay anchors e-commerce payments.
VietQR is Vietnam's national QR standard, connecting to Thailand's PromptPay, Laos's Lao QR, and Cambodia's KHQR. Indonesia and Malaysia linkages are in development [8].
For international businesses: MoMo is the must-integrate Vietnamese rail. ZaloPay is the essential second integration. Cash-on-delivery orchestration remains necessary for a meaningful share of online orders.
The most significant development in Southeast Asian payments in 2025-2026 is the linking of national QR systems across borders. Five ASEAN countries have now connected their QR payment schemes, enabling a Filipino tourist in Bangkok to pay with GCash, or a Thai traveler in Singapore to use PromptPay [6].
The connections currently operational or in advanced pilot include: Singapore PayNow ↔ Thailand PromptPay, Singapore PayNow ↔ India UPI, Singapore PayNow ↔ Malaysia DuitNow, Indonesia QRIS ↔ Thailand PromptPay, Indonesia QRIS ↔ Malaysia DuitNow, and Vietnam VietQR ↔ Thailand PromptPay [8].
Project Nexus, headquartered in Singapore since March 2025, is a multilateral initiative by the Bank for International Settlements (BIS) to create a platform linking real-time payment systems across borders. Indonesia, Malaysia, Singapore, Thailand, the Philippines, and India are founding members. The platform is expected to go live in 2026, enabling cross-border payments from sender to recipient within 60 seconds [10]. A tender for a technical operator launched in April 2025, and the ECB has joined as a special observer with potential to become a participant [10].
For businesses with regional supply chains or customer bases, this cross-border QR interoperability changes treasury management and payout infrastructure fundamentally. Intra-ASEAN B2C and B2B payments are moving toward near-instant settlement at a fraction of traditional correspondent banking costs. For businesses also operating in East Asian markets (China, Japan, South Korea), the payment landscape is equally wallet-driven but with different dominant players. See our East Asia digital wallets guide for the equivalent breakdown.
Three priorities for payment acceptance strategy in Southeast Asia:
First, integrate country-specific methods. A gateway that only offers Visa and Mastercard will capture cards (20-50% of volume depending on market), but miss the e-wallets and A2A payments that dominate each market. At minimum, support the top method per country: PayNow (SG), PromptPay (TH), QRIS (ID), DuitNow (MY), GCash (PH), MoMo (VN).
Second, differentiate between QR and direct wallet integration. National QR standards (QRIS, PromptPay) provide breadth. Direct wallet integrations (GoPay, GCash, TrueMoney) provide depth. For e-commerce, wallet-level integration often delivers higher conversion and richer transaction data.
Third, plan for cross-border QR. As ASEAN QR interoperability matures, consumers from one SEA country will increasingly pay in another using their home wallet. Your gateway needs to accept these cross-border QR payments alongside domestic methods.
[1] Bank Indonesia. "QRIS Transaction Statistics 2025." Reported in Mordor Intelligence Mobile Wallet Market Report, February 2026. https://www.mordorintelligence.com/industry-reports/mobile-wallet-market
[2] Digital in Asia. "How Do Digital Payments Work in Southeast Asia in 2026?" June 2026. https://digitalinasia.com/how-digital-payments-work-in-southeast-asia/
[3] Digital in Asia. "What is the State of Digital Payments in Southeast Asia in 2026?" May 2026. https://digitalinasia.com/digital-payments-southeast-asia-ecommerce/
[4] Fintech Singapore / Worldpay Global Payments Report 2026. "Southeast Asia Payment Methods in 2026." April 2026. https://fintechnews.sg/128337/e-commerce/southeast-asia-payment-methods-2026-global-payments-report/
[5] 2C2P / PwC. "Payments' State of Play 2026: Singapore." 2026. https://2c2p.com/articles/singapore-payment-methods/
[6] Kadence. "Southeast Asia's Wallet Wars Are Shaping a New Consumer Economy." September 2025. https://kadence.com/en-us/knowledge/southeast-asias-wallet-wars-are-shaping-a-new-consumer-economy/
[7] Mordor Intelligence. "Thailand Mobile Payments Market Report." January 2026. https://www.mordorintelligence.com/industry-reports/thailand-mobile-payments-market
[8] Digital in Asia. "State of Digital Payments Across Asia: A 15-Market Tracker." May 2026. https://digitalinasia.com/asia-digital-payments-tracker/
[9] dLocal. "Digital Wallets in Southeast Asia: Methods, Markets & E-Commerce Guide." June 2026. https://www.dlocal.com/blog/guides/digital-wallets-in-southeast-asia-methods-markets-e-commerce-guide/
[10] BIS Innovation Hub. "Project Nexus: Enabling Instant Cross-Border Payments." https://www.bis.org/about/bisih/topics/fmis/nexus.htm / MAS. "Project Nexus Completes Comprehensive Blueprint for Connecting Domestic Instant Payment Systems Globally." July 2024. https://www.mas.gov.sg/news/media-releases/2024/project-nexus-completes-comprehensive-blueprint-for-connecting-domestic-ipses-globally
Europe is one of the largest E-Commerce markets in the world, with revenue projected to reach USD$632.70B in 2024 and a projected market volume of US$977.40bn by 2029 according to predicted annual growth rates.1 This region boasts dynamic digital markets, including Germany, which ranks as the 7th largest globally after China, US and UK.2 This impressive growth is driven by the flourishing digital economies, creating an environment ripe for robust digital payment infrastructures to prosper.
Local Payment Methods in Europe play a crucial role in this growth, and one of the standout systems is Sofort, a pan-European payment service provider. Sofort is integrated into international payment gateways, facilitating cross-border payments and supporting e-commerce businesses. By leveraging online payment solutions like Sofort, merchants can offer user-friendly payment options that cater to the diverse needs of European consumers, enhancing payment security and boosting online transactions.
Sofort is a payment service provider based in Germany that enables users to make payments using their own online banking details, with transactions processed in real-time.3 Operating in over 13 European countries, Sofort's extensive reach is powered by Klarna Kosma’s open banking PISP-based infrastructure.4 This infrastructure allows Sofort to facilitate seamless online transactions and secure online payments across different banks, making it a key player in the European payment methods landscape.
The payment process with Sofort is similar to that of Trustly, as it involves direct banking facilitated via PISPs. This method allows users from various banks to make payments effortlessly, supporting the growing need for alternative payment methods and user-friendly payment options in the region. By integrating Sofort into international payment gateways, businesses can enhance their cross-border payments capabilities and offer reliable online payment solutions to their customers.
The 2023 European E-commerce Report reveals that 78% of all European internet users have purchased goods and/or services this year, with the overwhelming majority of those users coming from Western Europe.5 This indicates a strong preference for local payment methods in Europe, such as Sofort, among consumers.
B2B e-commerce constitutes a significant portion of the European e-commerce market, holding a market share of approximately 63.1%. While B2B dominates, B2C e-commerce has also seen substantial growth, particularly during the pandemic, when over 87% of internet users in the region were e-shoppers in 2020. Although this number has slightly dipped to 85% this year, it still represents a robust market for online payment solutions.6 This trend underscores the importance of payment service providers like Sofort, which cater to the evolving needs of European consumers by facilitating secure online payments and enhancing online transactions.
The steady demand for user-friendly payment options and the growing preference for alternative payment methods suggest a positive outlook for Sofort’s business prospects in the region.
While many strides in technological improvement have led to significant advancements in the online payment gateway market, none are perfect. It is crucial to consider their benefits and drawbacks before making a decision. Here are the pros and cons of using Sofort:
Sofort, being a pan-European payment gateway, is already an international payment gateway in some respects. It is supported in 12 countries: Austria, Belgium, Finland, France, Germany, Italy, Norway, Poland, Spain, Switzerland, The Netherlands, and the United Kingdom. This extensive connectivity enables cross-border payments and integration within international payment gateways across these major European markets.
However, this list, while comprehensive for the larger markets in each quadrant of the EU, does not cover all EU countries, nor does it include markets outside the EU. This limitation means that for transactions made outside Sofort’s supported countries, a third-party payment service provider is required as the international payment gateway to facilitate them.
This understanding of how Sofort fits within international payment gateways is crucial to optimise cross-border payments and cater to a diverse European customer base.
How Sofort Payments Work
Sofort payments normally involve the user accessing their bank account directly via Sofort and inputting their PIN and TAN to complete the checkout process. Once the user’s credentials are verified, the funds are simply transferred directly from the user’s bank account to the merchant’s account.
In the event of an international transaction outside of the EU, the buyer would first pay through the merchant’s third-party payment provider of choice, selecting Sofort as the payment method at checkout. The payment process proceeds normally until checkout is finalised. After this, the funds are transferred from the user’s bank account into the third-party payment provider’s local bank account. Subsequently, the funds are moved into the payment provider’s international accounts before being disbursed into the foreign seller’s bank account. This multi-step process ensures that secure online payments are maintained even in complex international transactions.
Currently, there are no fees for using some of Sofort’s payment services, including the app itself and certain BNPL options. However, as Sofort functions as a payment gateway, it employs various methods and rails to process transactions. Sofort’s transaction fees typically range from €0.10 + 1-2% to €0.25 + 3.29%.
When using Sofort as a payment method through a third-party payment service provider acting as an international payment gateway, additional costs such as setup fees, FX costs, and potential hidden costs may apply. These costs can impact the overall payment processing expenses, making it essential for businesses to consider them when planning their cross-border payments strategy.
Understanding Sofort’s fee structure is crucial for businesses aiming to optimise their online payment solutions and enhance their e-commerce payments strategy. By leveraging Sofort’s cost-effective transaction methods, businesses can offer user-friendly payment options to their customers while maintaining secure online payments.
To further improve your prospects in the European market, consider partnering with a robust and reliable third-party payment provider like Tazapay. We offer access to over 173 countries and are secured with 256-bit encryption, ensuring that every transaction is safe and secure. By integrating Tazapay as your international payment gateway, you can lower your transaction fees, enhance your payment processing capabilities and effectively manage cross-border payments.
Contact us to find out more
Sources
In recent years, Singapore has rapidly evolved into a digital-first economy, with the island nation at the forefront of adopting innovative financial technologies. The emergence of digital wallets has signaled a shift in consumer preferences, with predictions suggesting they might soon eclipse traditional card payments. Central to this digital revolution is PayNow, a system that has transformed the way transactions are conducted in Singapore, promising a seamless, efficient, and secure method of payment.
Developed under the auspices of the Association of Banks in Singapore (ABS), PayNow is more than just a payment method; it's a cornerstone of Singapore's ambition to become a fully cashless society. This real-time payment platform enables users to send and receive money instantly using just a mobile number, NRIC/FIN, or UEN number, integrating seamlessly with the Singapore Quick Response Code (SGQR) for QR code payments. Supported by a consortium of major banks and financial institutions under the regulation of the Monetary Authority of Singapore (MAS), PayNow is a testament to Singapore's cohesive approach to financial innovation.
Updating the statistics with the latest information, PayNow's trajectory in Singapore showcases the nation's accelerated embrace of digital payments. In 2020, Singapore witnessed a dramatic surge in real-time transaction volumes, reaching 138.38 million, a 48% increase from 2019. The value of these transactions also saw a significant jump of 40%, escalating from US$110 billion in 2019 to US$154 billion. The growth trend is projected to continue, with real-time transactions expected to climb at a compound annual growth rate (CAGR) of 23.2% to hit 392.94 million by 2025. This would elevate the total transaction value at a CAGR of 17.74%, underlining the increasing significance of digital payments in Singapore's financial landscape (Fintech Singapore).
The recent expansions into real-time cross-border payments further underline PayNow's evolving role in the financial ecosystem. 2023 marked a pivotal year as Singapore initiated real-time cross-border payment connections with neighboring countries. These developments, facilitated by the Monetary Authority of Singapore (MAS), aim to enhance convenience for cross-border fund transfers and small-value payments. The introduction of cross-border QR code payment linkages with Malaysia and Singapore, along with the establishment of a cross-border linkage between Singapore’s PayNow and India’s UPI, highlights the city-state's commitment to fostering financial inclusion and bolstering the ASEAN economy through improved payment connectivity (Fintech Singapore).
While PayNow excels in facilitating local transactions, its integration with international payment systems like Tazapay represents a significant leap forward. This synergy allows Singaporean businesses and consumers to participate in the global marketplace more effectively, providing a streamlined process for cross-border transactions. Through platforms like Tazapay, users can easily transfer funds internationally, opening up new avenues for commerce and personal transactions alike.
Tazapay stands out by offering a simplified and secure method for leveraging PayNow in international transactions. By facilitating the transfer of funds to Tazapay's Singapore account via PayNow, and then on to the recipient's foreign account, it bridges the gap between local and global payment ecosystems. This process not only enhances the utility of PayNow but also offers businesses a competitive edge in the international market.
The cost-effectiveness of PayNow for local transactions is clear, with nominal fees and a structure that promotes accessibility. However, the dynamics shift when considering international transactions. The use of third-party platforms like Tazapay introduces additional costs, albeit often lower than traditional banking fees. For businesses looking to expand globally, understanding these financial nuances is crucial in selecting the most efficient payment methods.
As PayNow continues to evolve, its potential to shape Singapore's digital economy grows ever more significant. Its integration with international payment gateways heralds a new era of financial connectivity, enabling Singapore to further solidify its position as a global financial hub. The ongoing developments in digital payment technologies promise to enhance PayNow's offerings, ensuring that Singapore remains at the forefront of the digital payment revolution.
For businesses and individuals alike, the journey towards a cashless society is filled with opportunities. Embracing platforms like PayNow and Tazapay not only facilitates easier transactions but also opens up new horizons for global engagement. As we look to the future, the role of digital payment systems in driving economic growth and fostering global connections cannot be underestimated.
In conclusion, PayNow's journey from a local payment solution to a key player in international transactions encapsulates the essence of Singapore's digital transformation. Its continued adoption and integration with global payment systems underscore the importance of digital innovation in today's interconnected world. As we embrace these technologies, the prospects for seamless, secure, and efficient transactions are boundless, heralding a new chapter in the story of digital payments.
India stands at the forefront of the digital revolution, marking itself as one of the fastest-growing digital economies worldwide. With over 117 billion digital payment transactions recorded in 2023, and an average of 380 million transactions per day by December 2023, the country's trajectory towards digital integration is unmistakable. Central to this digital transformation is the Unified Payment Interface (UPI), developed by the National Payments Corporation of India (NPCI), embodying India's rapid embrace of digitalization to simplify financial transactions across the board.
UPI stands as a beacon of innovation in real-time payment systems, facilitating inter-bank peer-to-peer (P2P) and peer-to-merchant transactions through a seamless two-click factor authentication process. Governed by the Reserve Bank of India (RBI), UPI's framework enables transactions via a smartphone application, heralding a new era of banking and financial services. Its resemblance to Singapore's PayNow underscores a global shift towards government-led digital payment solutions, fostering an ecosystem where transactions are not just secure but also universally accessible.
In 2023, UPI transactions have seen remarkable growth, with the total transactions processed by UPI standing at 117.6 billion for the year. Specifically, for December 2023, UPI payments in India reached 12.02 billion transactions, with payments worth Rs 18.23 lakh crore being processed in just that month. This represents a 54% year-on-year growth in terms of volume and a 42% growth in transaction value annually (Economic Times) The adoption of UPI spans across diverse demographics, with its popularity not confined to urban centers but also penetrating rural areas, demonstrating the platform's wide acceptance and adaptability.
The international operations of UPI have notably expanded beyond its initial reach. As of the latest updates in 2024, UPI's global footprint has extended to several new countries, making it a more versatile option for international payments. Specifically, France has recently adopted UPI, joining other countries like Bhutan, the United Arab Emirates (UAE), Malaysia, Singapore, Nepal, Oman, Qatar, Russia, Sri Lanka, Mauritius, and the United Kingdom in embracing this system. These expansions underscore UPI's growing acceptance and its potential as a global payment gateway.
This broadened adoption facilitates cross-border transactions, allowing users in these countries to leverage UPI for seamless and secure payments. The collaboration with various international partners and payment providers highlights UPI's versatility and its capability to streamline payment processes across different markets. This development is part of the National Payments Corporation of India's (NPCI) ongoing efforts to extend UPI's reach, reflecting the platform's potential to influence the global digital payment ecosystem significantly.
For regions yet to establish direct UPI connectivity, international transactions are streamlined through third-party payment providers, acting as bridges between UPI and global markets. Here’s how the process unfolds:
Initiating Payment: Users initiate transactions by transferring funds to the payment provider's bank account in India via UPI. This is typically done by scanning a QR code or barcode within the UPI app, representing the transaction amount.
Global Fund Transfer: Subsequently, these funds are transitioned into one of the payment provider’s international accounts. The final step sees the funds disbursed to the recipient's bank account abroad, completing the international transaction.
This model exemplifies UPI's adaptability and its growing acceptance as a versatile solution for international payments, providing a seamless, secure, and efficient transfer mechanism across different geographies.
Given the diverse landscape of third-party payment providers facilitating UPI transactions internationally, businesses and individuals are advised to select partners offering comprehensive support for a wide range of localized markets. This ensures not only the broad usability of UPI across various international platforms but also enhances the efficiency and security of cross-border payments.
With ongoing discussions to further expand UPI's reach to additional countries, the future of international digital payments looks promising, positioning UPI at the forefront of the global digital economy's evolution.
Seamless Payment Experience: UPI's integration with numerous payment apps and digital wallets, alongside its vast network of banks, provides a hassle-free transaction process.
Instant Transactions: The real-time processing capability of UPI ensures transactions are completed within seconds.
Security and Ease of Use: Enhanced with two-factor authentication and a unique UPI ID, the platform guarantees a secure yet straightforward payment experience.
Dependence on Internet Connectivity: The efficacy of UPI is contingent on reliable internet access, limiting its use in connectivity-challenged regions.
Security Concerns: Despite robust security measures, users must remain vigilant against potential phishing and fraud attempts due to the PIN-based authentication system.
Expanding into India's digital market requires a keen understanding of the country's tax and compliance landscape, especially for SaaS companies and digital eCommerce merchants leveraging UPI for transactions. Critical to this expansion is navigating the intricate documentation requirements, including obtaining a Tax Residency Certificate (TRC) and making a No Permanent Establishment (PE) Declaration, among others. These steps are vital for leveraging tax benefits under Double Taxation Avoidance Agreements (DTAAs) and ensuring smooth operation within the legal framework.
Furthermore, the implementation of GST on digital services and the significance of the Equalisation Levy on foreign e-commerce transactions underscore the evolving tax regime in India. These measures aim to ensure a level playing field between domestic and international players in the digital economy. As such, international businesses must stay abreast of these regulations to optimize their tax liabilities and maintain compliance. Download our eBook to understand this in detail
For businesses looking to streamline this process, leveraging platforms like Tazapay can provide significant advantages. Tazapay simplifies the complexities of tax collection, compliance, and remittance, enabling businesses to focus on growth and market penetration rather than administrative burdens.
As the Unified Payment Interface (UPI) continues to evolve, its influence is set to extend beyond the Indian market, marking a significant shift in the global digital payment ecosystem. UPI’s initiatives aimed at expanding its international reach and enhancing its features for global usability are pivotal. In this landscape of growth and innovation, UPI is well-positioned to facilitate seamless and secure online payments on a worldwide scale, embodying India's ambitious vision for a digitally empowered global economy.
In this evolving scenario, Tazapay stands out as a crucial player, offering an innovative solution that integrates UPI alongside other local payment options across 80+ locations with just one integration. This strategic collaboration enables businesses to leverage UPI’s simplicity and security while also accessing a broad spectrum of payment methods globally, ensuring they can meet the diverse preferences of customers worldwide. Tazapay's one-stop payment solution signifies a leap towards creating a more inclusive and accessible digital payment infrastructure, making it easier for businesses to engage in cross-border commerce without the hassle of managing multiple payment integrations or local entities.
Familiarising yourself with financial institutions in Singapore is crucial for the successful localization of your business. As one of the most dynamic financial hubs in Asia, Singapore offers a fertile ground for expanding your eCommerce business.
Read on for a full guide to 10 of the top banks in Singapore that are pivotal for your online payment gateway, and a quick overview of the payment landscape in the country.
The banking infrastructure in Singapore is not only steadily optimised for an increasingly digitised global economy but also well-integrated into the local populace. In 2022, Singapore topped the area of financial inclusion, beating powerhouse economies such as the United States, Britain, Hong Kong and Japan1, and attained a 92% internet penetration level in the country.2
This digital transformation is further supported by the government's proactive stance towards digitalisation, with initiatives such as PayNow and e-wallet integration enhancing Singapore's online payment gateway capabilities.
As such, the payments landscape in Singapore is largely digital, with card payments being the most popular online payment method. However, current trends in local payment solutions forecast that e-wallet payments will soon surpass cards by 2026, signalling a significant shift in consumer preferences.3
DBS Bank, the largest bank in Singapore by total assets (SGD 686 billion as of 2021), was founded in 1968 by the government of Singapore. The bank excels in providing a variety of financial products and services, including personal and business banking, investment banking, and wealth management. DBS Group champions electronic payment methods for its customers:
Most third-party international payment gateways, including Tazapay, support DBS's bank redirected payment methods and card payments, catering to eCommerce transactions. Incorporating the PayNow system enhances familiarity for Singaporean buyers, fostering trust for international merchants.
Founded in 1932, OCBC is the second-largest bank in Singapore with over SGD 542 billion in total assets as of 2020. It provides robust financial products and services suitable for a thriving digital economy:
UOB, ranking third in Singapore by assets with over SGD 459 billion (2021), has a prominent presence in the region, headquartered in the former tallest building in Southeast Asia. The bank offers:
A multinational presence since 1859, Standard Chartered Bank boasts over SGD 153 billion in total assets as of 2021 and is a trusted name among Singaporeans due to its long-standing reliability. The bank offers:
Maybank, a leading Southeast Asian bank with a strong Singapore presence (SGD 69 billion in assets as of 2021), operates over 2,600 branches across 18 countries. The bank offers:
Citibank, with SGD 52 billion in assets as of 2021, offers a diverse range of financial services, reinforcing its significant role in Singapore's banking sector. The bank offers:
HSBC, a global financial institution, holds approximately SGD 27 billion in assets as of 2021 and shares a historical lineage with Standard Chartered in British colonial history. The bank offers:
With a robust SGD 5.2 billion in assets (2021), the Bank of China marks China’s expanding influence in the Asian digital economy. The bank offers:
This Japanese banking leader, significant in Singapore, manages over SGD 5.2 billion in assets (2021) and has been a solid player since 1963. The bank offers:
Europe's largest banking group, BNP Paribas, holds about 3.7 billion SGD in total assets (2021) and maintains a strong European and global banking footprint. The bank offers:
With a clear understanding of the preferred banks in Singapore, you can better tailor your online business for the local market. Integrating with these banks through a payment gateway like Tazapay not only sets your business apart but also leverages localised payment methods to enhance customer trust.
Tazapay, operating with a 0.8%-2.5% fee for international transactions through local bank transfers, offers a compelling advantage for expanding your business in Singapore. Contact Tazapay today for more details and to take your business to the next level.
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