What do I have to do to accept payments with Payconiq by Bancontact in the Joyn app?
Are you already offering Joyn and Payconiq by Bancontact in your shop? In that case, complete the steps below: Enter your details on this page: https://www.joyn.eu/nl-be/joyn-payconiq/ik-ben-joyn-en-payconiq. We will send you an email with a document. Print the document. Fully complete the document and sign it. Scan the document (or take