Reconciliation

You can choose a reference or ID on the subscriptions payments that your merchant sends via MobilePay Subscriptions. It is possible to do reconciliation in several ways.

1. You get the status on the subscriptions payment through the API. When the payment has status executed then ithe customer has paid. Callbacks for subscription payments are found here
2. The individual transactions will contain the same reference/the ID, that you have assigned, and that reference/ID will be returned through the API.  external_id is the identifier of a specific payment in merchant's system, and can be used for this purpose. 
3. The merchant logs-in to our MobilePay portal on https://admin.mobilepay.dk where you can export the transactions in a csv-file.
4. Use the Transaction Reporting API.

For example, if the merchant wants to use their FIK-Creditor-ID for transactions, then you simply choose the reference number, which can be the merchant FIK Creditor ID. There are no special requirements for the merchant FIK creditor-ID to be able to use it for MobilePay Subscriptions.