A transparent four-step process: submit the bill, the AI audit flags billing errors against federal law, an expert negotiator disputes with the provider, and the charge is reduced or eliminated.
From intake to outcome — every step is auditable and grounded in real federal law.
You submit the bill through the dispute intake form — provider, amount, dates, and a short description of what happened.
The model cross-references your bill against CMS billing benchmarks, the No Surprises Act, ACA, and FDCPA to surface duplicate charges, upcoding, balance billing, and more.
A human expert escalates the flagged errors on your behalf — with the provider, the insurer, or the regulator as needed.
Typical outcome: a meaningful reduction — sometimes a full write-off. The reduced amount lands, and the dispute is closed on your record.
Every dispute letter pairs the specific billing error with the federal law that prohibits it.
Same service billed twice (same code, same date) — should be billed once.
A more expensive procedure code than what was actually performed.
Out-of-network charges you didn't choose — prohibited for most emergency and in-network-facility scenarios.
Formal internal appeal right, then an external independent review if needed.
Written dispute forces verification and pauses collection activity — even outside the 30-day window.
Every case is different, but the bands below reflect what patients in this category historically see.
Every BillFight letter follows the same audited structure — provider, error, statute, demand, deadline.
Tell us what happened. We'll write a professional, legally-grounded dispute letter personalized to your situation in 60 seconds.
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