Thanks for testing Before You Sign.
We help car buyers spot hidden fees, unfair markups, and weak financing before signing. Upload a dealer quote or type in the numbers — you get a plain-English Deal Score and a script for what to say next.
Heads up — always check the paperwork.
Numbers extracted from photos or PDFs may occasionally be off. Always double-check every value against your paperwork before signing. Nothing here is legal or financial advice.
First-use checklist
Six quick steps to run your first report.
- 1Create your accountSign up
- 2Add or upload a dealStart a deal
- 3Review the extracted numbersOpen analyzer
- 4Run the analysisAnalyze
- 5Save the reportView reports
- 6Send feedbackEmail us
Upload a document
Snap a photo or attach a PDF of the dealer's buyer's order. We extract the numbers for you — you'll get a chance to review each value.
Or type it in
Rather enter numbers by hand? Use manual entry — takes about 90 seconds.
Read your Deal Score
0–100 grade with color-coded status. Below 55 means renegotiate or walk; 85+ means sign with confidence. Every deduction is explained.
Save & compare
Signed-in reports save to your account. Compare up to four side-by-side to find the best offer.
Bug, confusing screen, or an idea? Use the in-app Help & feedback page, or write to support@beforeyousign.app.