
How to Audit Your FedEx and UPS Invoices (and Claim the Refunds You're Probably Missing)
Carrier billing errors cost shippers 3 to 5 percent of parcel spend, and late-delivery refunds expire 15 days after the invoice (FedEx) or scheduled delivery (UPS). This eight-point audit checklist covers service failures, duplicates, DIM errors, and bogus surcharges, plus a weekly routine that keeps claims inside the window.










