Your medical bill might be wrong
Paxer audits medical bills and EOBs. Built for patients, and for the employers and platforms that cover them.
Every charge is checked against your plan
Paxer reads a bill or EOB and recomputes your deductible, coinsurance, and out-of-pocket maximum from your real plan. Anything that does not line up gets flagged with the arithmetic behind it, so you can see exactly where the number went wrong.
Where a charge is disputable, Paxer drafts the letter and tracks the response deadline. You review it and send it. Paxer never takes a cut of what you recover.
| Office visit, established 99213 | $30.00 |
| MRI, lumbar spine 72148Flagged | $720.00 |
| Physical therapy, 30 min 97110 | $95.00 |
| Overcharged by | $480.00 |
Billed at 60% coinsurance; your plan says 20%. Example, not a real bill.
What it catches
- Duplicate & unbundled charges
- The same service billed twice, or one procedure split into separate charges.
- Cost-share miscalculations
- Deductible, coinsurance, and out-of-pocket max recomputed from your plan.
- Balance billing & surprise bills
- Out-of-network charges above your in-network cost-share (No Surprises Act).
- Upcoding & overruns
- Codes billed higher than the service described, or prices above the regional benchmark.
Three steps
- 01
Add your bill
Upload a bill or EOB, or type the charges in.
- 02
See the findings
Each charge is checked against your plan and regional prices, with the math shown.
- 03
Send & recover
Paxer drafts the letter. You send it, and Paxer tracks the deadline.
Audit API
The engine that audits bills for patients also runs behind an API. Send a bill’s line items, get back the errors with an explanation and an estimated recoverable amount. Free to start, then monthly plans sized by call volume.