PayFast vs Yoco is not really a fee comparison. It is a question of what your customers actually pay with.

Search for "PayFast vs Yoco" and you will find plenty of confident tables listing exact percentages down to the decimal point. Most of them are stale within months, because both providers adjust rates, introduce new tiers, and negotiate different terms with higher-volume merchants. Publishing a fixed fee table as if it were permanent truth is exactly the kind of content that quietly costs a store owner real money three months after reading it.

So this guide does something different. It explains what each gateway is actually good at, how to think about the trade-offs that matter for an online store specifically, and what questions to ask directly, instead of handing you a number that may already be wrong by the time you read it. Treat any specific percentage you see anywhere, including from us, as a planning placeholder until you have it in writing from the provider for your own store.

Both PayFast and Yoco are legitimate, widely used South African payment options. Neither is a wrong choice in general terms. The wrong choice is picking either one without checking it actually supports the specific payment methods your customers use and integrates cleanly with your platform.

Before a single percentage point, confirm which payment methods each gateway supports for your specific customer base, card payments, instant EFT, popular local wallets, and any buy-now-pay-later options relevant to your category. A gateway that is marginally cheaper but does not support the payment method your target customer actually prefers will lose you more in abandoned checkouts than it ever saves in fees.

This is where store category matters. A homeware brand selling primarily to card-comfortable, higher-income shoppers has different payment-method priorities than a store selling to a broader, EFT-reliant customer base. Look at your own past order data if you have any (which payment method has customers actually been using) before assuming either gateway’s default method mix fits your audience.

If you run both a physical retail presence and an online store, weigh the operational simplicity of one unified payment relationship across both channels. That convenience has a real, if harder-to-quantify, value beyond whatever the headline percentage difference between providers turns out to be.

How quickly funds actually settle into your bank account changes how much working capital your store needs to hold. A gateway that settles daily behaves very differently for cash flow than one settling weekly, even at an identical fee percentage, and settlement terms can also vary based on your account history and volume with either provider.

Ask both providers directly, in writing: what is the standard settlement schedule, does it change based on volume or account age, and what happens during a dispute or chargeback while funds are held. A slightly higher fee attached to faster, more predictable settlement can be the better commercial choice for a cash-tight small store, even if it looks worse on a simple percentage comparison.

Also ask what happens on a failed or disputed payment specifically, who initiates the resolution, how long it typically takes, and what documentation you need to keep on hand. A gateway that handles disputes clearly and quickly is worth more in practice than a marginally lower fee attached to a slow, confusing dispute process.

1. Confirm current fees at your expected volume, in writingAsk for your actual expected monthly transaction volume and average order value, do not rely on a generic published rate card.
2. List every payment method you need supportedCard, instant EFT, popular wallets and any buy-now-pay-later options relevant to your category, confirm each is genuinely supported, not just listed as "coming soon."
3. Ask about settlement timing and any conditions that change itGet the standard schedule and understand what account history or volume thresholds might affect it.
4. Test the actual checkout integration on your platformA gateway that reads well in documentation can still integrate clumsily with your specific Shopify or WooCommerce build, test before committing.
5. Ask how disputes and refunds are actually handledGet the real process and timeline, not just a policy summary page.

Two stores are choosing between the two gateways. Store A sells a narrow range of higher-value homeware pieces to card-comfortable shoppers, with a handful of orders a day. Store B sells a wide range of lower-priced items to a broader customer base, with dozens of smaller orders daily and more customers preferring instant EFT.

A fee difference that looks meaningful on paper affects these two stores very differently in absolute rand terms, because of order volume and average order value. Store A’s small order count means a marginal percentage difference barely moves its monthly total. Store B’s much higher order count means the same percentage difference compounds into a real, noticeable monthly cost gap, and its broader EFT usage might make payment-method coverage matter more than the fee itself.

Neither store should copy the other’s decision. Model your own order volume, average order value and customer payment preferences before assuming either gateway is the objectively cheaper or better choice, the right answer genuinely differs by store profile.

Once you have a confirmed, current fee structure from your chosen gateway, build it into your product pricing and margin model as a fixed line item ("payment processing %") reviewed at least twice a year, since rates and your own negotiated terms can both shift as your volume grows.

Do not price products assuming the lowest number you saw quoted anywhere online applies automatically to your store. Negotiated rates, plan tiers and category-specific pricing all mean the number that applies to a friend’s store, or to a blog post published a year ago, may not match what you will actually be charged.

If you are building on Shopify specifically, remember that a South African store also faces Shopify’s own third-party transaction fee on top of whichever gateway you choose, since Shopify Payments is not available locally, our Shopify fees guide walks through that additional, separate layer in detail.

• Confirmed current fees from both providers, in writing, at your actual expected volume
• Every payment method your target customer uses is genuinely supported, not just listed
• Settlement schedule and dispute process understood and acceptable for your cash flow
• A real end-to-end test transaction completed successfully before go-live
• The "payment processing %" line item added to your product pricing model
• A calendar reminder set to re-check rates and terms as your order volume grows

Neither gateway is universally cheaper. The right one is whichever supports how your actual customers want to pay, settles on a schedule your cash flow can live with, and gives you numbers in writing you can actually plan around.

Jordan Blake, Web & Conversion Strategist

Neither gateway choice is permanent, but switching after launch carries real friction beyond the technical integration work: recurring customers may need to re-enter payment details, any saved-card or subscription functionality needs careful migration, and your team needs to relearn a new dashboard, dispute process and settlement rhythm mid-operation.

That friction is a reason to choose deliberately at launch, not a reason to avoid ever switching. If your chosen gateway is genuinely underperforming on settlement reliability, support responsiveness or payment method coverage as your store grows, the switching cost is usually worth paying rather than staying with a gateway that is quietly costing you sales or cash-flow certainty every month.

Build the switch, if it comes, around a quiet period rather than your busiest trading month. Test the new gateway thoroughly in parallel before fully cutting over, and communicate any customer-facing change (particularly around saved payment details) clearly and early rather than letting customers discover it mid-checkout.

Request a current, written quote from both PayFast and Yoco at your real expected volume before building either one into your store. Compare payment method coverage and settlement terms with the same seriousness you give the fee percentage, for many stores, those two factors decide the outcome more than the fee itself.

If you are also weighing Shopify against WooCommerce, remember gateway choice interacts with that decision, some gateways integrate more smoothly with one platform than the other, and Shopify’s additional transaction fee changes the total picture regardless of which gateway you connect.

Nexus configures both gateways on Shopify and WooCommerce builds for South African merchants, and we will help you model the real numbers for your store rather than quote you a fee table that may already be outdated.