
PI-001 ยท Telecommunications
The fish that keeps swimming after the school has turned.
Presenting problem
What brought us in
Commission expense grew faster than the active subscriber base for four consecutive quarters. Finance could not explain the divergence and operations could not reproduce it.
What the client believed
That the growth was a timing effect: commissions were assumed to trail activations by a variable number of days, so a lag was expected to close on its own.
What the evidence showed
The divergence was not a lag. A subset of subscriber records ended in the provisioning system without a corresponding termination event reaching the compensation system. Both systems remained internally consistent. The contradiction existed only when the two were placed side by side over the same period.
How the examination proceeded
Substantiated findings
Compensation was paid on subscriber relationships that had terminated, in a population that no reactivation, transfer or reporting delay accounts for.
Substantiated - documentaryClawback provisions in the dealer agreements were enforceable but were not triggered, because the trigger depended on an event that never crossed system boundaries.
Substantiated - contractualA concentrated subset of dealers accounted for a disproportionate share of the affected population, sustained across the full period rather than clustered around any single month.
Substantiated - patternExposure
Figures are rounded and generalized for publication. In delivery, each figure is deterministic and carries its inputs, calculation version and population definition.
Control failure map
Outcome
Every figure in the delivered report traces to a finding, a calculation version, the source records used, and the preserved original evidence with its hash recorded on receipt.