# MedResolve AI > MedResolve AI checks US medical bills for errors. Upload a hospital or doctor bill, or your insurer's Explanation of Benefits (EOB), and it shows what looks wrong, how much money is involved, and exactly what to say when you call. The check is free and needs no account. The full plan and call scripts cost $9 per bill or $49 a year, a flat price, never a share of what you save, with a full refund within 30 days if it wasn't useful. What it checks on every bill: - Billing code errors: charges billed twice, tests a panel already includes, routine supplies - A fair price: each charge next to what Medicare and insurers pay - Free or discounted care: whether you qualify for the hospital's financial assistance - Out-of-network surprise bills under the No Surprises Act - The bill compared with your insurer's EOB - Insurance never billed, including secondary insurance and Medicaid - Charges over a Good Faith Estimate - Refunds you're owed MedResolve AI does not contact providers or insurers for you, and it is not legal, medical or financial advice. ## Main pages - [Home](https://www.medresolveai.com/): what the check does and how it works - [Pricing](https://www.medresolveai.com/pricing): free check, $9 per bill, $49 per year - [Guides](https://www.medresolveai.com/guides): free guides to medical bills - [Changelog](https://www.medresolveai.com/changelog): what's new ## Guides - [How to dispute a hospital bill](https://www.medresolveai.com/guides/how-to-dispute-a-hospital-bill): The order to do things in, who to call first, and how to ask them to hold the account from collections while you sort it out. - [How to request an itemized hospital bill](https://www.medresolveai.com/guides/how-to-request-an-itemized-hospital-bill): Why the summary statement isn't enough, what an itemized bill should include, and a request you can copy. - [EOB vs. medical bill: how to compare them](https://www.medresolveai.com/guides/eob-vs-medical-bill): Your insurer's Explanation of Benefits says "this is not a bill." Here's why it's still the most useful document you have. - [Hospital financial assistance (charity care): who qualifies and how to apply](https://www.medresolveai.com/guides/hospital-financial-assistance-charity-care): Nonprofit hospitals are required to have a financial assistance policy. Many people who qualify never ask. - [Surprise medical bills and the No Surprises Act](https://www.medresolveai.com/guides/no-surprises-act-surprise-medical-bills): If you got an out-of-network bill for emergency care, or from a doctor you didn't choose at an in-network hospital, federal law may protect you. - [Got a collection letter for a medical bill? What to do first](https://www.medresolveai.com/guides/medical-bill-collection-letter): Don't pay or agree to anything on the phone yet. How to make the collector prove the debt, get it back to the hospital, and protect your credit. - [How to get a refund when you overpaid a medical bill](https://www.medresolveai.com/guides/refund-for-medical-bill-overpayment): Prepaid before insurance finished? Have a credit on your account? How to tell if you're owed money back and how to ask for it. - [Your health insurance denied a claim: what to do](https://www.medresolveai.com/guides/health-insurance-claim-denied): Most denials come down to paperwork: a missing authorization, a code, or an other-insurance question. How to find out why, who fixes it, and how to appeal. - [Bill higher than your Good Faith Estimate? How to dispute it](https://www.medresolveai.com/guides/good-faith-estimate-dispute): If you're uninsured or paying yourself, and a provider's bill is $400 or more above its estimate, there's a federal dispute process with a 120-day deadline. - [Does medical debt go on your credit report?](https://www.medresolveai.com/guides/medical-debt-credit-report): The current rules: small medical collections aren't reported, there's a one-year wait, and paid ones come off. What to do if one is on your report. - [Getting a medical bill while on Medicaid](https://www.medresolveai.com/guides/billed-while-on-medicaid): Providers that accept Medicaid generally can't bill you for covered services beyond small copays. What to check and who to call. - [Have two health insurance plans? Make sure both were billed](https://www.medresolveai.com/guides/secondary-insurance-not-billed): When you have two plans, the second often pays some or all of what the first leaves. Here's how to check it was billed. ## Policies - [Privacy policy](https://www.medresolveai.com/privacy) - [Terms of use](https://www.medresolveai.com/terms)