Im Norwegian, the english may be full of false.

I have added a payment module on my site. The module is Paypal express checkout. But when i try to pay by credit card i get the "thank you for buying here etc.

But then i recive an email in my inbox with the middle 8 digits of the card number.

example:

Please direct this email to the Accounting department so that it may be
filed along with the online order it relates to:

Order: 10

Middle Digits: ********

I have entered the right informasjon:

I have tried both API and IPN Paypal. Get an email on both!

Plz help me