In order to invoice a customer using the EAN Payment Gateway, follow this procedure:

First you have to verify the information you have received.

1. Go to WooCommerce
2. Go to Orders
3. Select View Order on the order which you want to E-invoice
4. Copy the EAN number from the order information
5. Go to NemHandelsregisteret (click here to open in a new window)
6. Paste the EAN number you copied in step 4 in to the search field and press Søg
7. Verify that the information about the EAN number matches the information you received on the order

You have now verified the information and can proceed to invoicing the customer.