What matters most
A 2.9% card fee with no flat fee can beat a lower-looking rate on low-value orders. A capped EFT fee can dramatically beat percentage-only pricing on high-value orders. Always calculate against your own average order value.
Fee comparison
Gateway fees are not just a headline percentage. Flat per-transaction fees, payout fees, card/EFT mix and average order value can change the cheapest provider.
A 2.9% card fee with no flat fee can beat a lower-looking rate on low-value orders. A capped EFT fee can dramatically beat percentage-only pricing on high-value orders. Always calculate against your own average order value.
PayFast publishes per-method fees and a payout fee. Peach Payments publishes Growth Plan fees with no setup or monthly fees. Yoco advertises online gateway pricing from 2.55% to 2.95% excluding VAT. Paystack publishes South African card and EFT pricing through support documentation.
For the default calculator scenario, Stitch ranks as the lowest-cost viable full-stack option and PayFast ranks as the most expensive viable full-stack option. Change turnover, average order value and card/EFT split to test your case.
| Gateway | Card fee signal | EFT/bank payment signal |
|---|---|---|
| Stitch | 2.9% + R0.00 in this model | 1.5% capped at R10 |
| Paystack | 2.9% + R1.00 in this model | 1.5% capped at R10 |
| Peach Payments | 2.95% + R1.50 | 1.5% + R1.50 |
| PayFast | 3.2% + R2.00 | 2.0% minimum R2.00 |
| Yoco Online | 2.55% - 2.95% online signal | Card-centric, not a traditional EFT gateway |
| Ozow | N/A | Instant EFT specialist |
It depends on payment mix and order value. For the model used on this site, Stitch and Paystack are usually among the cheapest viable full-stack options.
A fixed R1.50 or R2.00 fee matters more on low-value orders. On larger orders, percentage rate and EFT caps become more important.
No. High-volume merchants can often negotiate custom rates, especially on enterprise plans.