How to implement Subscription using Server InfFrame integration?

[grim-reapper]

How to implement subscription? I mean recurring payment where payment automatically detected after specific interval.

[judgej]

I don't believe SagePay/Opayo/NextNewName supports subsctiptions as a service. What it does support is continuos authority and you can build your own subscription service around that.

To set up a continuous authority, you would take the user through a normal payment or authorisation, but with the createToken flag set. It's not super-intuitive, but if you check out the Opayo documentation, it should be a little clearer on how it maps onto this package.