Invoice Verification
Forensic examination of freight invoices, carrier billing statements and supporting shipping documentation verifies the validity, accuracy and contractual legitimacy of supplemental accessorial charges. A rigorous surcharge audit identifies non-contractual fees, calculation discrepancies, duplicate billing items and incorrect baseline index applications across freight expenditures. Logistics accounting teams and third-party audit firms perform these reviews before approving final payment disbursements or during retrospective post-payment audit cycles.
Discrepancy Identification
Carrier invoices frequently contain supplemental fees that diverge from negotiated service agreements, such as unapproved detention rates, incorrect residential delivery additions and misapplied fuel escalation percentages. During an automated surcharge audit, analytical software matches every billed accessorial against the applicable master service contract, bill of lading data and electronic carrier tracking events. Discrepancies trigger formal billing disputes, withholding payment on questionable accessorial lines while releasing undisputed base linehaul charges.
The audit process verifies whether terminal dwell times truly exceeded contractual free time allowances before clearing carrier detention and demurrage claims.
Financial Recovery
Disputed accessorial amounts are reclaimed through automated invoice adjustments, credit note requests or formal retrospective balance reconciliations. Systematic execution of a surcharge audit provides enterprises with visibility into root operational causes behind recurring accessorial fees, such as facility loading delays and billing classification mismatches. Aggregated audit data equips procurement teams with precise carrier compliance histories for subsequent contract negotiations.