3PL Invoice Variance Calculator
Compare agreed and billed rates, quantities and invoice arithmetic to understand why one 3PL charge differs from what you expected.
Use calculatorCalculate first. Audit the evidence when the numbers do not match.
Free tools for understanding fulfillment charges and investigating individual 3PL billing discrepancies before you run a complete invoice reconciliation.
3PL Storage Fee Calculator
Compare one pallet, bin or cubic-space storage charge with the contract quantity, rate, minimum and tolerance you expected.
Use calculator3PL Pick & Pack Fee Calculator
Estimate one pick-and-pack billing period from eligible orders, units, first-pick rates, additional picks, packaging, minimums and tolerance.
Use calculator3PL Tiered Rate Calculator
Calculate one 3PL service across up to four volume rate bands using all-units or graduated pricing, then optionally compare the expected charge with the invoice.
Use calculator3PL Minimum Charge Calculator
Calculate whether a 3PL minimum charge applies to one known service, see the minimum top-up and compare an optional billed amount.
Use calculator3PL Receiving Fee Calculator
Estimate one 3PL inbound receiving charge from known receipt, pallet, carton and unit rates, then compare an optional billed amount.
Use calculatorNeed more than one line?
Run free auditAudit the complete 3PL invoice.
BillDrift compares your rate card, detailed invoice and operations data across up to 100 rows free.