Payment Gateways for Singapore SMEs (2026)
From PayNow to cross-border cards — how 5 popular payment gateways compare for accepting payments in Singapore.
How you accept payments affects your cash flow, customer experience, and how much of every sale you actually keep. With digital payment penetration in Singapore reaching 57% — the highest in Southeast Asia — and 80% of consumers and businesses using PayNow, choosing a gateway with strong local payment method support isn’t optional anymore.
Below is a comparison of 5 payment gateways commonly used by Singapore SMEs, freelancers, and e-commerce sellers — from local-first platforms to global standards.
Compare Payment Gateways Side-by-Side
• SG-first, no monthly fees, PayNow-native → HitPay
• E-commerce/SaaS, global standard → Stripe
• Need a multi-currency business account too → Airwallex
• Scaling fast, enterprise-grade needs → Adyen
• Customer trust/brand recognition matters most → PayPal
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| Provider | Type | Monthly Fee | PayNow Support | Best For |
|---|---|---|---|---|
| HitPay | SG Payment Gateway | S$0 | Yes — native | SMEs wanting zero fixed cost |
| Stripe | Global Payment Gateway | S$0 | Yes | E-commerce, SaaS, developers |
| Airwallex | Multi-Currency + Payments | S$0 (account-dependent) | Yes | Cross-border SMEs, FX-heavy businesses |
| Adyen | Enterprise Payments Platform | Custom/volume-based | Yes | Scaling SMEs, high transaction volume |
| PayPal | Global Wallet + Gateway | S$0 | No | Cross-border customer trust |
Transaction fees vary by provider, payment method, and volume — figures above show monthly/fixed fee structure only. As of June 2026; always verify current rates directly with each provider. This is not financial advice.
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A Closer Look at Each Provider
A Singapore-headquartered, MAS-licensed gateway built specifically for SMBs, supporting 50+ payment methods including PayNow, GrabPay, and BNPL — with zero monthly or setup fees and next-business-day SGD settlement.
The global standard for online payments — supports PayNow, GrabPay, and cards in Singapore, with deep integrations for Shopify, WooCommerce, and custom-built sites. Strong choice if you’re already in the Stripe ecosystem or building custom checkout flows.
Combines a multi-currency business account with payment acceptance — useful if you collect revenue in multiple currencies or pay overseas suppliers regularly, not just a checkout tool.
A payments platform rather than a simple gateway — built for businesses with growing transaction volume that need more sophisticated routing and reporting. Note it doesn’t offer multi-currency accounts as a standalone product.
One of the world’s most recognised payment brands, operating in 200+ markets. Doesn’t support PayNow directly, but the brand trust factor can help convert international or first-time customers who already use PayPal elsewhere.