Parcel surcharge tools
Free tools built on published UPS and FedEx rules. Calculations are deterministic and show which rule produced each charge.
Package surcharge calculator
Additional Handling, Large Package / Oversize and over-limit results for both carriers, with a package diagram and what-if changes.
DAS ZIP lookup
Check one ZIP or thousands against each carrier’s delivery area list.
Surcharge stacking explorer
Waterfall of how residential, DAS, size, demand and fuel charges add up on one package.
Annual accessorial cost simulator
Estimate yearly accessorial exposure by carrier for 2026 and 2027 from your shipment mix.
Fuel surcharge calculator
Fuel on the transportation charge and on the accessorials each carrier lists as fuel-assessable.
UPS vs. FedEx comparison
Every comparable surcharge on any date, with CSV and PDF export.
Peak-season estimator
Demand surcharges for a date and weekly exposure by tier.
Request a Confidential Parcel Contract Review
Logistics Contract Optimizer reviews UPS and FedEx agreements line by line, including accessorial discounts, caps and demand surcharge terms. No forms: call or email and a specialist will reply.