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Carrier Billing Check Out


  • Service APIs for “CarrierBillingCheckOut” (see
  • It provides the customer with the ability to:
    • purchase (only for ‘carrier billing checkout’ flavor),
    • trigger carrier billing payment request (in one or two steps)
    • follow up of payment processing using as Payment Method Carrier Billing, i.e.: the operator performs the billing of the goods.
    • follow up of fulfilment of physical/digital goods (only for ‘carrier billing checkout’ flavor),
    • NOTE: The scope of this API family should be limited (at least at a first stage) to 4G and 5G.
  • Describe, develop, document and test the APIs (with 1-2 Telcos)
    • Started: October 2022
    • Location: virtually


  • Meetings are held virtually
  • Schedule:
    • Weekly, Wednesdays 16:00 – 17:00 (GMT+1)
    • Bi-Weekly, Wednesdays 16:00 – 17:00 (GMT+1) (Starting 2023 TBD)
  • Meeting link: Microsoft Teams Meeting


  • Sub Project is in progress

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