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In the case of an Everifin user, there will be a button on the Paygate page to log in to his Everifin account. After entering his credentials, PayGate will offer him a list of accounts eligible for the payment initiated by the integrating service. Once the debit account is selected, the customer will be asked to authorise the payment - usually SCA only. For some banks, the authorisation takes place on the bank's website, for others, this redirection is not necessary and the customer authorises the payment e.g. via a push notification on his mobile phone. If the payment has been completed, the customer is returned to the seller's site. The creditor does not know if the customer used his Everifin account or a one-time payment.
If the integrator sends the user's email, we can remind the user that logging in will make it easier to complete the payment. Email is an optional parameter.
Redirect flow + saving an account without an Everifin
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