Audit a real bill in 60 seconds
Audit a medical bill — two ways to start.
We find billing errors in medical bills so you can dispute them and pay less.
HIPAA-compliantNo data soldAudit link expires in 24h
Try it anonymously
$0 · No signup
Audit one bill in 60 seconds. Personal details removed when the audit completes. Link expires in 24 hours.
Create an account
Free to start · $10/audit
Save your audits, run more bills, pay only for what you use. Full details below.
No subscription. No card needed for your first 3 audits.
What you get with CHA
Free account — no card required to sign up
Manage all your bills in one place — keep your audit history, bills, and findings together
3 free audits with your account — use them whenever you need them — no expiration
We only charge when we deliver — no subscription, and no charge if we can't process your bill
Anonymous audits stay free — they're a separate path — they don't count toward your 3 free
Family bill management — coming soon
$10 per audit after your first 3 — charged to a card on file
