Payment gateway and payment window services, including payment processing

Summary

The tender concerns a contract for a payment gateway/payment window and for the collection and execution of payments from citizens and businesses. The solution must integrate with the systems that will use it and support international payment cards, wallets such as MobilePay, open banking and related payment flows. Dankort payments must also use the gateway/payment window, but Dankort acquiring is not included. The tender mainly covers one-off payments; recurring card payments may be added later as an option.