In our getting started example we will make an initial SEPA direct debit payment. After this we make a first subsequent payment.
In both cases we need to authenticate against the secuconnect API.
For the initial payment we will:
Create a Payment Transaction.
Direct your customer to the Payment Iframe, and receive him back.
Check the status of the payment.
The subsequent payment is much simpler. You just need to create the Payment Transaction. If everything is fine, the payment ist already processed.
But first we need to understand a few basics.