Payment Gateways for South African Startups: A Practical Comparison

Choosing the right payment gateway is one of the most important technical decisions for any South African startup selling online. The gateway you choose affects your conversion rate, your transaction costs, and the complexity of your technical integration.

What a Payment Gateway Does

A payment gateway is the technology that connects your website or app to the payment networks that process card transactions and EFTs. When a customer pays on your website, the gateway:

1. Encrypts the payment details
2. Sends them to the acquiring bank for authorisation
3. Returns an approval or decline to your website
4. Settles the funds to your merchant account

The gateway is separate from your merchant account, though some providers bundle both services.

The Main Options for South African Startups

Peach Payments

Peach Payments is South Africa's most widely used payment gateway and the default choice for businesses that need a reliable, well-supported solution.

What it supports:

• Visa and Mastercard (credit and debit)
• Instant EFT (via Ozow integration)
• Mobicred (buy now, pay later)
• Apple Pay and Google Pay
• Recurring billing and subscriptions

Pricing:

• Transaction fee: 2.5–3.5% per transaction (volume-based)
• Setup: free for standard integrations
• Monthly fee: R0 on pay-as-you-go plan

Best for: E-commerce businesses, SaaS companies, and any business that needs a comprehensive payment solution with strong local support.

PayFast

PayFast is one of South Africa's oldest and most established payment gateways, widely used by small businesses and freelancers.

What it supports:

• Visa and Mastercard
• Instant EFT
• Masterpass
• Bitcoin (via BitPay)
• Recurring billing

Pricing:

• Transaction fee: 2.0–3.5% depending on payment method
• No monthly fee on basic plan
• R5 per transaction for EFT payments

Best for: Small businesses, freelancers, and businesses that need a simple, no-frills payment solution. PayFast has a large community of South African developers and extensive documentation.

Paystack

Paystack, acquired by Stripe in 2020, has expanded into South Africa and offers a developer-friendly payment API.

What it supports:

• Visa and Mastercard
• Bank transfers (EFT)
• USSD payments
• Mobile money

Pricing:

• Transaction fee: 1.5% + R2 per transaction (capped at R60 for local transactions)
• No monthly fee
• 3.9% + R2 for international cards

Best for: Tech startups and developers who want a modern, well-documented API. Paystack's pricing is particularly competitive for businesses with high transaction volumes.

Ozow

Ozow specialises in instant EFT payments — allowing customers to pay directly from their bank account without a card.

What it supports:

• Instant EFT from all major South African banks
• No card required

Pricing:

• Transaction fee: approximately 1.5% per transaction
• No monthly fee

Best for: Businesses where customers prefer EFT over card payments, or where card acceptance rates are low. Ozow is often used alongside a card gateway rather than as a standalone solution.

Fee Comparison (2026)

| Gateway | Card Transaction Fee | EFT Fee | Monthly Fee | Setup | |---------|--------------------|---------|-----------|----| | Peach Payments | 2.5–3.5% | Included | R0 | Free | | PayFast | 2.0–3.5% | R5 flat | R0 | Free | | Paystack | 1.5% + R2 | 1.5% + R2 | R0 | Free | | Ozow | N/A | ~1.5% | R0 | Free |

Technical Integration Considerations

All four gateways offer:

• Hosted payment pages (no PCI compliance burden on your side)
• API integration for custom checkout flows
• Plugins for major e-commerce platforms (Shopify, WooCommerce, Magento)
• Webhooks for payment notifications

Paystack has the most developer-friendly API and the best documentation. Peach Payments has the most comprehensive feature set. PayFast has the largest community of South African developers.

Which Gateway Should You Choose?

Choose Peach Payments if:

• You need a comprehensive solution with strong local support
• You want to accept a wide range of payment methods
• You are building a high-volume e-commerce business

Choose PayFast if:

• You are a small business or freelancer
• You want a simple, proven solution with extensive local documentation
• You need to accept Bitcoin

Choose Paystack if:

• You are a developer building a custom payment flow
• You want the most competitive pricing at scale
• You need a modern, well-documented API

Choose Ozow if:

• Your customers prefer EFT over card payments
• You want to complement your card gateway with an EFT option

The Bottom Line

For most South African startups, Peach Payments or PayFast is the right starting point. Both are reliable, well-supported, and integrate with all major e-commerce platforms. As your volume grows and your technical requirements become clearer, you can reassess.

Do not spend more than a day deciding — pick one, integrate it, and start accepting payments. You can always switch later.