BillGuard
Upload your itemized bill, your EOB, and your denial letter. BillGuard reads them, shows you what each line actually says, flags anything it could not read clearly, and helps you draft an appeal.
What happens to your documents
- Your documents are stored encrypted, in private storage. Nobody can open them with a link alone — the app hands your browser a temporary link that stops working within a minute.
- Only you can read your cases. Access is enforced by the database itself, not just by this app's code, so a bug in a page cannot show your bill to someone else.
- To read a document, we send it to Anthropic's Claude API. It is used to answer that one request and is not used to train models.
- Our logs record that a document was processed — how many pages, how long it took, how many fields need your review. They never contain the contents of your documents, your name, your diagnoses, or any amount.
- If you track a deadline, we email you before it. Those emails contain the deadline, the date, and a link — never an amount, a code, a provider, or the name you gave the case. Email is the least private thing this app touches, so it carries the least.
- Delete means delete. Deleting a case removes the files from storage and the records from the database — documents, extractions, findings, letters, deadlines, and reminders. It is not a hidden flag, and it is not recoverable.
- When the app cannot read something, it tells you so and asks. It never fills in a value it could not actually read from your document.
BillGuard helps you read your own bill and draft an appeal. It is not legal advice, and it is not a guarantee that an appeal will succeed.