Stripe has flat pricing: https://stripe.com/gb/help/pricing https://stripe.com/gb/help/pricing Paypal has tiered pricing: https://www.paypal.com/uk/cgi-bin/w

Stripe has flat pricing: https://stripe.com/gb/help/pricing https://stripe.com/gb/help/pricing Paypal has tiered pricing: https://www.paypal.com/uk/cgi-bin/webscr?cmd=_display-receiving-fees-outside https://www.paypal.com/uk/cgi-bin/webscr?cmd=_display-receiv... So, it depends on which tier you're on for PayPal, it may go either way. However, I suspect most people are sitting on 3.4%+20p on PayPal will find Stripe cheaper.