How it works
From upload to appeal letter, in three steps
Most people are done in under 5 minutes.
Upload your bill
Drop in a medical bill, EOB, denial letter, or collection notice from your phone or computer.
We review it
Billhawk reads every line, explains the charges in plain English, and flags issues worth questioning.
Get your report and recommended letter
Receive a clear report — plus a recommended letter (appeal, billing inquiry, financial assistance, or records request) you can review, edit, and send.
Analyze my bill
Free. Private. Yours in minutes.