How BillSlash works
From upload to dispute letter in under 10 minutes.
1
Upload your medical bill
Snap a photo or upload a PDF. Our AI reads any format — itemized statements, summary bills, EOBs.
2
Upload the back of your insurance card
We extract your deductible, out-of-pocket max, and in-network coverage to verify the insurance side was handled correctly.
3
AI extracts every CPT code and charge
Each procedure, quantity, date, and dollar amount is pulled into a structured audit.
4
We compare against the Medicare Fee Schedule
Every charge is matched against federal CMS pricing. We flag overcharges, duplicates, phantom charges, and upcoded procedures.
5
You get the full package
Audit report, professional dispute letter, phone-call negotiation script, and charity care eligibility check.
Sample audit report
Memorial Hospital — Account #84221
Service date: Mar 12, 2026 · Total billed: $4,820
OVERCHARGECPT 99213 — Office visit, established patient
Billed: $450
Medicare rate: $78
Overcharge: 477%
DUPLICATECPT 71046 — Chest X-ray, 2 views
Billed twice on same date of service (3/12/2026). Likely billing error — request removal.