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How to register Addo Sign as a sending system in mit.dk

Set up Addo Sign as a sending system in mit.dk by entering the system details, adding the required IP addresses, and sending the generated PDF to Addo Support for activation.

Register Addo Sign as a sending system in mit.dk

  1. Go to https://admin-portal.mit.dk/login and log in with your MitID Erhverv credentials.

  2. Click Administrér og opret systemer (Manage and create systems).

  3. Click + Opret System (+ Create System).

  4. Enter the following system details:

    • Systemnavn (System Name): Addo Sign

    • Systemleverandør (System Provider): Twoday A/S

    • Opsæt system som (Set up system as): Afsendersystem (Sending system)

  5. Enter the connection details:

    • Vælg protokol (Select protocol): REST PUSH

  6. Add the following IP addresses one by one:

    • 94.137.136.106

    • 94.137.136.107

    • 94.137.136.108

    • 94.137.136.109

  7. Enter the receipt endpoint for memo messages:

  8. Add Twoday A/S as the system provider with CVR number 29973334.



    ⚠️ This step is mandatory for the system to function, even if it is marked as optional.


  9. Click Næste (Next).

  10. Choose when to activate the system. In most cases, select Aktivér systemet nu (Activate the system now).

  11. Click Næste (Next).

  12. Review the summary and click Næste (Next) again to generate a PDF.

  13. Download the PDF and send it to Addo Support at [email protected].

Addo Support will contact you once the integration is fully set up.

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