Audit engagement
Contract spend reconciliation
Match contracted rates and volumes to invoices and purchase orders so overbilling and silent scope creep surface early.
When to commission this
Use this engagement when a framework agreement has run long enough for rates, rebates, and volume bands to drift — or when AP teams suspect duplicate billing across related entities.
Work performed
We rebuild expected billings from contract schedules, compare them to invoice populations, and isolate variances by root cause: wrong rate card, unapproved extras, missing rebates, or timing differences. Findings are written for commercial negotiation, not only for the audit file.
Limits
We do not renegotiate contracts or issue formal dispute notices. Those remain with your commercial and legal teams after the reconciliation pack is delivered.
Scope this engagement
Tell us the spend categories and period under review. We respond with a written outline before any fieldwork begins.
Request a scoping call