BillFighter: Medical Bill Help

BillFighter

In-app purchases

About this app

BillFighter is your AI-powered advocate against medical bills, collection notices, and insurance denials. Upload a bill or notice, and BillFighter analyzes it for errors, overcharges, and negotiation opportunities — then generates a legally-sound certified dispute letter and mails it directly to the provider via USPS certified mail.
What BillFighter does:

Analyzes medical bills, collection notices, and insurance denials
Identifies billing errors, duplicate charges, and inflated rates
Generates personalized dispute, appeal, and complaint letters
Sends certified mail directly to providers, collectors, and insurance companies
Tracks responses and follows up automatically

Why BillFighter is different:
We don't take a percentage of your savings. Ever. Fight back, win, and keep every dollar.
Americans are overbilled billions of dollars every year. Most people pay without question because fighting back feels impossible. BillFighter makes it easy.
Fight back. Win. Keep it all.

Terms of Service: https://getbillfighter.com/terms
Privacy Policy: https://getbillfighter.com/privacy

What’s new

- A cleaner, faster welcome flow that shows exactly how BillFighter spots errors and fights your bills
- New Help & FAQ section — straight answers to "Is this legal?" and "Will this affect my credit?"
- A clearer pricing comparison, so you can see we never take a cut of what you win
- Polish and stability improvements throughout