Certifications

Like every other add-on in the Marketplace the Bitter Shop System, as well, was extensively tested by the PRB Examination Board before the Shop System was approved for the Marketplace.

In addition, the Bitter Shop System was audited by Klarna Bank AB (publ) (the company behind the payment service "immediate transfer/Sofortüberweisung") and accepted in the Integration Centre after successfully passing the test.

Also the Dutch credit card payment provider Mollie B.V. has extensively tested the shop system and then published it in the Integration Centre.