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Integrating Payment Gateways: A Developer's Guide for SA

Integrating Payment Gateways: A Developer's Guide for SA


South Africa has unique payment preferences, and integrating local gateways correctly is crucial for e-commerce success. Here's what developers need to know about working with SA payment providers.

Popular SA Payment Gateways

PayFast

The most widely used South African gateway. Supports EFT, cards, Mobicred, SnapScan, and more. Well-documented API, sandbox environment for testing, and reasonable fees. The go-to choice for many SA e-commerce sites.

Peach Payments

Enterprise-grade solution with excellent multi-currency support. Strong fraud prevention features. Higher minimum volumes but competitive rates for larger merchants. COPYandPAY widget simplifies PCI compliance.

Yoco

Originally point-of-sale focused, now offers online payments. Simple integration, no monthly fees, competitive per-transaction pricing. Great for smaller businesses and startups.

Ozow

Specialises in instant EFT payments. Bank-to-bank transfers without card fees. Popular for higher-value transactions where card fees would be significant.

Integration Best Practices

PCI Compliance

Never handle raw card data on your servers. Use hosted payment pages or tokenisation. Most gateways offer drop-in widgets that handle sensitive data securely.

Webhook Security

Always verify webhook signatures. Don't trust payment confirmations from client-side redirects alone. Confirm with server-to-server callbacks before fulfilling orders.

Error Handling

Payments fail for many reasons—declined cards, 3D Secure failures, timeouts. Handle all edge cases gracefully. Provide clear error messages and retry options.

Testing Thoroughly

Use sandbox environments. Test all payment methods, success paths, and failure scenarios. Test webhooks in staging before production.

BrightSync integrates payment gateways for South African businesses. From simple checkout to complex subscription billing, we build payment systems that work reliably.



Samuel CEO at BrightSync

Sharing practical insights on web development, AI automation, and digital growth strategies to help South African businesses thrive online.