How to Accept Payments
in Southeast Asia
Unlock 680 million consumers across ASEAN with comprehensive support for e-wallets, real-time transfers, and region-specific payment methods.
Region Overview
- Combined Population 680M+
- Key Markets ID, PH, TH, VN, MY, SG
- Digital Economy $200B+ (2025)
- Dominant Channels E-wallets & Bank Transfers
A Fragmented but Fast-Growing Market
Southeast Asia is one of the world's fastest-growing digital economies, projected to exceed $200 billion by 2025. However, unlike mature markets where one or two payment methods dominate, every SEA country has its own unique payment ecosystem. Success in the region requires supporting a diverse mix of e-wallets, bank transfers, cards, and cash-on-delivery.
RiyadaVenture provides a single API integration that covers all major payment methods across the six largest SEA markets, with local acquiring connections in each country for optimal authorization rates.
Country-by-Country Breakdown
🇮🇩 Indonesia
Population: 275M+ | Currency: IDR | Regulator: Bank Indonesia (BI)
Indonesia is SEA's largest economy and the region's biggest e-commerce market. QRIS (Quick Response Code Indonesian Standard) is the national QR payment standard mandated by Bank Indonesia, interoperable across all e-wallets and banks.
🇵🇭 Philippines
Population: 115M+ | Currency: PHP | Regulator: BSP
The Philippines has seen explosive growth in digital wallets, led by GCash (over 80 million users) and Maya (formerly PayMaya). The BSP's InstaPay rails enable real-time interbank transfers, while PESONet handles batch settlements.
🇹🇭 Thailand
Population: 72M+ | Currency: THB | Regulator: BOT
Thailand's payment landscape is dominated by PromptPay, the national real-time payment system linked to national ID numbers and phone numbers. Over 70 million PromptPay accounts are registered, enabling instant transfers at zero cost for consumers.
🇻🇳 Vietnam
Population: 100M+ | Currency: VND | Regulator: SBV
Vietnam's digital payment ecosystem is rapidly evolving, with VNPay QR becoming the de facto standard for in-store mobile payments. E-wallets like MoMo (over 30 million users) and ZaloPay are widely used, alongside traditional bank transfers through Napas (the national payment switch).
🇲🇾 Malaysia
Population: 33M+ | Currency: MYR | Regulator: BNM
Malaysia has one of the most advanced payment systems in the region, with DuitNow serving as the national real-time payment infrastructure. FPX (Financial Process Exchange) is widely used for online bank transfers, and Touch 'n Go eWallet and GrabPay MY are the leading mobile wallets.
Cross-Border Considerations
- Multi-currency settlement — RiyadaVenture settles in USD, EUR, or local currencies based on merchant preference
- Local acquiring — domestic acquiring connections in each country improve authorization rates by 10-20% versus cross-border processing
- Regulatory diversity — each country has its own central bank and regulatory framework; our platform handles compliance for all six markets
- Cash-on-delivery — still represents 20-40% of e-commerce transactions in Indonesia, Vietnam, and Philippines; RiyadaVenture supports COD reconciliation
One Integration, Six Markets
RiyadaVenture's unified API handles payment method detection, currency conversion, and regulatory compliance across all SEA markets. Integrate once and go live in Indonesia, Philippines, Thailand, Vietnam, Malaysia, and Singapore.