Stop Paying Carrier Overcharges You Can't See
RateCardSentinel audits every carrier invoice against your rate cards line by line, flags overcharges before the dispute window closes, and builds the evidence packet for you. evidence packet for you.

Overcharge line items buried in PDF invoice piles get paid before anyone catches them
Manual spreadsheet comparisons take hours and still miss mismatches
Dispute deadlines pass while you're still pulling together evidence
How it works.
Step 1
Step 1
Upload Your Invoices and Rate Cards
Drop in your PDF carrier invoices and current rate cards. RateCardSentinel compares them line by line and flags every discrepancy, no spreadsheet required.
Step 2
Step 2
Review What's Wrong and What's Due
Your dashboard shows every exception with overcharge severity, the invoice in question, and the dispute deadline — sorted by priority so nothing slips past the window.
Step 3
Step 3
Open the Dispute Packet and Recover
Each flagged overcharge comes with a ready-to-send dispute packet. Open it, file it, and track the recovery — all from one place.
What you get.
Every Invoice Checked, Not Just the Big Ones
RateCardSentinel audits every line of every invoice against your rate cards. Small overcharges on high-volume carriers add up fast — now you catch all of them.
Dispute Deadlines in Plain Sight
The dashboard shows upcoming deadlines and flags which disputes need action first. You stop managing due dates through email reminders and calendar notes.
Evidence Built Before You Ask for It
When an overcharge is flagged, the dispute packet is already assembled. No more reconstructing rate card history under time pressure.
Overcharge History You Can Actually Use
Every carrier's audit trail is in the tool, not scattered across inboxes. When a carrier overcharges again, you have the pattern to back up your dispute.
Common questions
Every Day Without It Is Another Invoice That Gets Paid Wrong
RateCardSentinel audits every carrier invoice against your rate cards line by line, flags overcharges before the dispute window closes, and builds the evidence packet for you. evidence packet for you.
No setup required. Start with one upload.