What is a payment gateway and how does it work?

A payment gateway is the technology layer that securely transmits payment information between a customer, merchant, and payment processor. When a customer pays on your website or app, the gateway encrypts the transaction data, routes it for authorisation, and returns a confirmation. It is the digital equivalent of a point-of-sale terminal.

How do I integrate a payment gateway into my website or app?

Most payment gateways provide APIs, SDKs, and pre-built plugins for popular platforms like WordPress, Shopify, and custom applications. Integration typically involves creating an account, obtaining API keys, and implementing the checkout flow using the provider documentation. Many gateways offer sandbox environments for testing before going live.

What is the difference between a payment gateway and a payment processor?

A payment gateway handles the secure transmission of payment data and the customer-facing checkout experience. A payment processor handles the actual movement of funds between banks. Many African fintech companies combine both functions into a single product, but some specialise in one or the other. This directory clarifies what each product offers.

Which payment gateways support mobile money in Africa?

Several payment gateways listed in this directory support mobile money across multiple African countries. Coverage varies by provider, with some supporting M-Pesa in East Africa, MTN Mobile Money in West Africa, and others offering pan-African mobile money acceptance. Check each listing for supported mobile money networks and countries.

How do I choose the best payment gateway for my African business?

Consider the payment methods your customers prefer, the countries you operate in, integration complexity, transaction fees, and settlement speed. Look for gateways with good developer documentation, reliable uptime, and responsive support. User reviews on this directory provide real-world insights into reliability and developer experience.

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157 Best Payment Gateway Products in Africa (2026)

Payment gateways are the connective tissue of African commerce, helping businesses accept card, bank transfer, wallet, and mobile money payments through a single checkout or in-person flow. Whether you run an online store, a delivery app, or a subscription service, a gateway bridges customers and acquiring rails while handling authorisation, capture, settlement, and often reconciliation. Providers like Paystack and Flutterwave have made it easier to launch across multiple markets, while local infrastructure continues to deepen around mobile money and instant transfers.