The problem to investigate
A voice subscription may include some calling features while charging separately for others. Review the bundle definition before treating an added feature as duplicate billing.
Common causes to check
- Legacy calling features retained after migration
- Seat quantities not aligned to the ordered bundle
- International usage priced outside the main package
What your organization should review
- Map trunk and seat quantities to the service order
- Identify included and separately priced features
- Check destination and usage categories for out-of-bundle calls
Verification and supporting evidence
Retain bundle terms, number inventories, itemized charges, and approved voice changes. Explain why a feature is included or separately billable in the affected period.
Illustrative review example
A migration includes voicemail in the new seat bundle, but a legacy voicemail charge remains. The reviewer checks the old feature retirement and new bundle effective date.
How this fits the AuditRes workflow
Use Telecom invoice and contract reconciliation to isolate voice bundle exceptions, then verify the service configuration and preserve the supporting order in the finding.
AuditRes Telecom supports secure carrier billing intake, invoice normalization, reconciliation against contracts and service inventory, human verification, evidence-backed findings, and recovery case management. A flagged difference remains a review candidate until the supporting records establish what happened.
Frequently asked questions
Does unlimited calling include every destination?
The plan terms determine coverage. International, premium, or other categories may be excluded, so the word unlimited alone is insufficient evidence.
Does a finding guarantee a credit or refund?
No. A finding records a reviewed discrepancy and its evidence. The carrier response and the documented financial outcome determine whether a case produces a credit, refund, partial adjustment, or no recovery.