Let the payment gateway link to whatever payment method(s) you already have, set a limit for automatic payment per day, and make it one-click ("Buy this article"), or even optionally zero-click below a trivial threshold (e.g. 10ยข).
If you hit the daily limit, ask for confirmations, passwords, etc.
Let the payment gateway link to whatever payment method(s) you already have, set a limit for automatic payment per day, and make it one-click ("Buy this article"), or even optionally zero-click below a trivial threshold (e.g. 10ยข).
If you hit the daily limit, ask for confirmations, passwords, etc.