Don't overpay.
Fight back in minutes.
Medical bill errors, insurance denials, surprise bills and collections: see your rights, your deadline, and get a ready-to-send letter.
Fight my medical bill🔒
Private
Your bill never leaves your device
⏰
Deadlines
See exactly how many days you have
✉️
Ready letters
Appeal & dispute letters in 2 minutes
Tools
Medical Bill & Insurance Fighter
Know your rights, beat deadlines and get a ready dispute or appeal letter
Open →2026 Tax Refund Estimator (New Deductions)
Tips, overtime, seniors 65+, car loans & child credit: see your refund
Open →Paycheck Calculator (Take-Home Pay)
Your real take-home pay after federal, state & FICA taxes, all 50 states
Open →Security Deposit Demand Letter
Get your rental deposit back: your state's deadline, penalty and a ready letter
Open →Scam Text & Email Checker
Paste a text or email: toll, package, bank or IRS scam?
Open →Cancel & Refund Letter Kit
Cancel subscriptions, dispute card charges, get refunds, with deadlines
Open →Common problems
🧾 My bill looks wrong or too high🛑 My insurance denied a claim⚡ Surprise out-of-network bill📋 Uninsured: bill is higher than my Good Faith Estimate🤝 I can't afford my hospital bill📞 A medical bill went to collections
No Tax on Tips CalculatorNo Tax on Overtime Calculator$6,000 Senior Deduction CalculatorCar Loan Interest Deduction CalculatorChild Tax Credit Calculator 20262025 Tax Brackets & Standard Deduction2026 Tax Brackets & Standard Deduction
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AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
🚗 Unpaid toll or traffic ticket text📦 Package delivery / USPS redelivery scam🏦 Fake bank fraud alert🏛️ IRS / Social Security / police imposter💻 Fake invoice / tech support refund scam💼 Remote job / task scam💘 Crypto investment / 'wrong number' romance scam🎁 Prize, lottery or sweepstakes scam📲 Zelle / Venmo / Cash App 'sent by mistake'👵 Family emergency / 'Hi Mom' / grandparent scam