Stop overpaying on rental cars.
Free tools to calculate exact fuel before return, document damage at pickup, and dispute bogus fees. Built to use right at the counter or the pump.
FillItRight· Fuel Calculator
Works offline
Figure out exactly how much gas to put back so you don't overpay at the pump.
Calculate fuel
CheckItRight· Damage Inspection
Works offline
Walk around the car and document every scratch before you drive off the lot.
Start checklist
DisputeItRight· Dispute Letter Generator
Works offline
Generate a professional dispute letter when they charge you for damage you didn't cause.
Write letter
CostItRight· True Cost Calculator
Works offline
See what your rental actually costs after taxes, surcharges, and hidden fees.
Calculate cost
TrackItRight· Agreement Scanner
Works offline
Upload your rental agreement and get an AI breakdown of costs, fees, and red flags.
Scan agreement
ReceiptChecker· Junk Fee Finder
Works offline
Paste your final receipt and we'll flag junk fees, overcharges, and anything you can dispute.
Check receiptSee it in action
Real screens from the tools, filled in with a sample rental.
