Philippines: wallet-first
The Philippines is one of the most wallet-driven markets in the world. GCash is the dominant mobile wallet for online and offline payment, with Maya as the main alternative. A Philippines-facing checkout that doesn't offer the leading wallets is fighting the way the entire market pays.
Indonesia: wallets plus a national QR
Indonesia runs on a cluster of e-wallets — DANA, OVO, GoPay — layered on top of QRIS, the national QR standard that lets one code accept payment from many apps. Supporting QRIS plus the major wallets covers most of the Indonesian market; cards reach only a thin banked slice.
Malaysia, Thailand, Vietnam, Singapore
- Malaysia — DuitNow (instant transfer and QR) and FPX (online banking) are the backbone of non-card payment.
- Thailand — PromptPay, the national instant-transfer and QR rail, is near-ubiquitous; TrueMoney covers the wallet segment.
- Vietnam — bank transfer via VietQR and mobile wallets carry the volume; cards are secondary.
- Singapore — PayNow, the instant-transfer rail, is the expected bank-direct method alongside cards and regional wallets.
GrabPay, the regional wallet
Tied to the Grab super-app, GrabPay spans several SEA markets at once — Singapore, Malaysia, the Philippines, and beyond — which makes it a useful single integration that touches multiple countries. It complements, rather than replaces, each country's own dominant wallet and QR rail.
Deposits vs. withdrawals
Wallets and instant-transfer rails generally support payouts back to the same wallet or account, which suits businesses that pay customers out. The catch is fragmentation: the wallet that took the deposit is the wallet the customer wants the withdrawal in, so a clean payout story in SEA usually means supporting the same set of wallets on the way out as on the way in, country by country.
What drives conversion and approval here
Conversion in SEA is about matching the phone in the buyer's hand — the specific wallet and national QR rail of their country. Approval improves when those payments run on local rails rather than being forced cross-border onto card networks, the same effect described in why local acquiring lifts approval rates. Because the region is so fragmented, partial coverage means partial conversion.
The bottom line
There is no single 'Southeast Asia method' — there's a Philippines stack, an Indonesia stack, a Thailand stack, and so on. GCash, QRIS, DuitNow, PromptPay, PayNow, and the regional reach of GrabPay are how the market actually pays. For the full picture, see local payment methods by region. CFD brokers and iGaming operators acquiring across SEA need this per-country coverage to convert deposits. Standing up the right wallets and QR rails per market is part of the payment stack we build.
Key Takeaways
- Southeast Asia is mobile-first — e-wallets and national QR rails beat cards in most markets.
- Coverage is per-country: GCash (PH), QRIS and wallets (ID), PromptPay (TH), DuitNow (MY), PayNow (SG).
- GrabPay is a regional wallet spanning several SEA markets in one integration.
- Wallets support payouts — but customers want withdrawals in the same wallet they deposited from.
- Fragmentation means partial coverage equals partial conversion.