Ernst Plüss

Same here with the latest code as of 2021-05-17.

> `validatePaymentInstruction` is more intended to verify things like is the credit card number correct, is the cvv number correct etc. Well, that is exactly what I need to do....

I checked for this payment gateways: - [Saferpay](http://saferpay.com/index.html) - [Datatrans](http://www.datatrans.ch/) - [PayPal Payments Pro](https://www.x.com/developers/paypal/documentation-tools/paypal-payments-pro/integration-guide/WPWebsitePaymentsPro#id08669F0705Z) (Serch for _Recurring payments using reference transactions_) The least common denominator is that you can request...

About the form types: I don't use them. The main reason is that I have to send the credit card information directly to a generated URL of the payment gateway....