Commerce Payment EAN
A payment option for Drupal Commerce which makes it possible to collect Danish EAN numbers during the payment phase of the checkout flow.
Instructions
When enabling the module a field on the customer_billing_profile is created to store the EAN-numbers with the contact. The field is hidden by default except for people with the "configure store" permission.
It works as any other payment methods on a pane to collect the number.
Further development
Any help is appreciated. Use the issue queue and supply patches or become a co-maintainer.