Rating Engine Reconciliation
Side-by-side check of usage events against rating outputs after a tariff change or mediation cutover.
Format: Remote analysis with optional Penang workshop
Typical duration: 2–4 weeks
Delivery: Remote / Penang
Pricing basis: Day-rate or fixed package for a defined event set
Purpose
When a rating table, zone map, or mediation filter changes, small misconfigurations can sit unnoticed until the next invoice run. This engagement compares a controlled set of usage events before and after the change.
Included
- Baseline and post-change event samples
- Expected charge reconstruction for both states
- Variance table focused on the changed rules only
- Short briefing note for the cutover owners
Best paired with
A Telecom Billing Validation Audit if the cutover already shipped invoices to customers.