The AI supplement letter tool built for shops that are tired of leaving money on the table

InsurScribe helps auto body collision repair shops and property damage restoration contractors generate professional, citation-backed insurance supplement letters in under 60 seconds.

What is InsurScribe?

InsurScribe is a web-based AI tool that generates professional insurance supplement request letters and adjuster denial rebuttal letters for two industries: auto body collision repair and property damage restoration.

When an insurance adjuster underpays or excludes legitimate repair or remediation scope items, contractors and shop owners need to submit a supplement — a formal written request for additional payment that explains what was missed, why it's required, and how much it costs. Most of these letters are written by hand, often poorly, and frequently get ignored or denied due to weak documentation.

InsurScribe fixes that. You enter the claim details, and the AI generates a complete, professional letter — citing the right OEM procedures, IICRC standards, Xactimate codes, and industry position statements automatically.

Who is it for?

InsurScribe is built for:

• Auto body and collision repair shops — independent and DRP shops that handle insurance supplements for vehicle repairs
• Water, fire, mold, and wind damage restoration contractors — licensed remediation professionals who document scope for insurance claims
• Estimators and project managers — anyone responsible for supplement documentation and adjuster communication

You do not need to know IICRC section numbers, OEM procedure document names, or Xactimate codes to use InsurScribe. The AI handles the citations — you provide the claim details.

What does InsurScribe generate?

InsurScribe currently generates three types of letters:

• Auto Body Supplement Letters — for collision repair claims. Citations include OEM repair procedures, I-CAR position statements, estimating system P-pages (CCC ONE, Mitchell, Audatex), and ADAS calibration requirements.
• Restoration Supplement Letters — for water, fire, mold, and wind damage claims. Citations include IICRC S500, S520, and S540 standards with section numbers, Xactimate line item codes, and loss-type-specific scope requirements.
• Adjuster Denial Rebuttal Letters — for when a supplement is denied or underpaid. The rebuttal cites policy language, governing standards, and closes with a formal demand and response deadline.

Every letter exports as a fully editable Word (.docx) file and PDF. You can add your letterhead and make any changes before sending.

How does it work?

1. Select your letter type: Auto Body, Restoration, or Denial Rebuttal
2. Fill in the claim details — claimant name, claim number, insurer, scope items, denied amounts
3. Click Generate — the AI produces a complete, professional letter in 10–20 seconds
4. Review the letter in the browser, make any edits, then download as .docx or PDF
5. Send to the adjuster

What makes InsurScribe different?

Most AI writing tools produce generic letters with vague language like "manufacturer requires this operation." InsurScribe generates letters that cite:

• Specific OEM repair procedure document names and section numbers
• I-CAR position statements by designation (REF-01, ADV-01, etc.)
• IICRC standard sections with edition and subsection (e.g., IICRC S500 6th Ed., Section 12.3.2)
• Exact Xactimate line item codes
• ADAS calibration requirements by trigger condition and vehicle platform

This level of specificity is what moves adjusters. Generic letters get stalled. Specific, standard-cited letters get paid.

Pricing

InsurScribe is $49/month for up to 100 letters per month. There is a 3-day free trial — a card is required to start, but no charge for 3 days. Cancel before the trial ends and pay nothing.

The price increases to $79/month in July 2026. Subscribers who sign up before then lock in the $49 rate permanently.