Built for the Shops That Do the Real Work
Independent body shops fix cars. Insurance companies write the checks. The gap between great repair work and getting paid is documentation - and that gap costs shops thousands every month.
The Problem We Solve
Most supplement denials aren't because the repair is wrong. They're because the documentation doesn't speak the language adjusters need. Shop owners describe damage in practical terms. Adjusters need formal operation codes, specific terminology, and photo evidence mapped to each line item. SupplementBuilder bridges that gap.
Our Approach
We built one tool that does one thing well: turn your shop knowledge into documents adjusters approve. We're not trying to replace your estimating system. We're not a full shop management platform. We're the last mile between your expertise and getting paid.
Type in plain English. AI rewrites it. Export a clean PDF. That's it.
Trust and Security
Your Data, Your Ownership
You own everything you create. Supplement data, photos, and documents belong to you. Export or delete anytime.
Enterprise-Grade Infrastructure
Built on Cloudflare's global network. Data is encrypted at rest and in transit. No data sold to third parties.
No Lock-In
Month-to-month billing. Cancel anytime. Download all your data before you go. No long-term contracts.
Privacy First
Minimal data collection. We need your email and supplement content. That's it. No tracking pixels from ad networks.