When my customers select a payment channel, when will this expire? September 07, 2022 08:41 By default, expiry is 2 days for over-the-counter channels and 1 hour for online banking and E-wallets. Related articles How do I put my business name on the receipt instead of my full name? Where can I see my pending and expired payment transactions? Transaction Fees? What are the available channels and fees per channel?