To integrate a custom payment processor, the payment provider needs to complete the payments app approval process, which would need to be done by Mpaisa. Is it not possible to use any of these (PayPal Express Checkout may be the easiest one to use):
To integrate a custom payment processor, the payment provider needs to complete the payments app approval process, which would need to be done by Mpaisa. Is it not possible to use any of these (PayPal Express Checkout may be the easiest one to use):