International Roaming Revenue
Billing a home-network customer for calls and data used while roaming on a foreign network.
| Account Name | Type | Debit ($) | Credit ($) |
|---|---|---|---|
| Accounts Receivable (Roaming — Customer) | Asset (+) | 45.00 | - |
| Roaming Revenue (Outbound) | Revenue (+) | - | 45.00 |
💡 Accountant's Note
Roaming revenue is charged to the home customer at the roaming rates. The home operator then settles the underlying termination cost with the visited network operator in a separate interoperator settlement.
Practitioner & Systems Framework
💻 ERP Architecture
Roaming CDRs from visited networks are received through the GSMA TAP (Transferred Account Procedures) clearing system. The home operator's billing system processes the TAP files, applies the home customer's roaming tariff, and generates the charge on the customer's next invoice. Revenue is recognised when the TAP file is processed — typically one to four weeks after the actual roaming event. The delay between roaming event and billing means a month-end accrual is required for unprocessed TAP files. The interoperator settlement (paying the visited network) is a separate cost entry.
⚠️ Audit Flags
Auditors test the TAP file processing completeness — all files received from visited networks should be processed and billed. Test the month-end roaming revenue accrual for unbilled TAP files. Confirm that the roaming rate applied to subscribers matches the tariff schedule. Assess the roaming revenue cut-off — late TAP files relating to prior periods must be correctly allocated. Review the receivable from the visited network (for inbound roaming) separately from the customer receivable (for outbound roaming).
📄 Required Documentation
TAP file receipt and processing log, roaming revenue billing report, month-end accrual for unbilled TAP files, customer tariff schedule for roaming, interoperator settlement accounts, and GSMA clearing house reconciliation.
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Expert Analysis by Qusai Ahmad
General Accountant Supervisor & IFRS Specialist
Specialized in SAP GUI automation and Middle Eastern tax compliance. Building digital tools for the next generation of finance leaders.