Warranty & Asset Document Vault: Claim Repairs Instead of Paying for Them
Attach warranties, manuals, receipts, and serial photos to every asset, then get alerted before a warranty expires — so you file the claim while it's still free, and a person signs off before any status changes.
A web tool where you import your asset list, upload each asset's warranty docs, manuals, receipts, and serial photos to secure storage, automatically compute every warranty's end date, get emailed N days before expiry, have an admin approve the action (claim, extend, or let lapse) before any status is written, and export a warranty-status report as CSV.
Before you start
- A Supabase account (free)
- A Vercel account (free)
- A Resend account (free)
- A CSV or sheet of your assets with purchase dates and warranty terms
- Your PDF/photo files for manuals, warranties, and receipts
- Claude Code or any AI coding agent
The problem this kills
A pump fails. A laptop dies. A rooftop unit throws a fault code. Someone calls a contractor, pays the invoice, and moves on — and three weeks later you find out the thing was still under warranty. The manufacturer would have fixed it for free. You paid for it because nobody could find the warranty, nobody knew when it expired, and the receipt was in an email thread from two years ago.
That's the quiet, expensive pattern in facilities and asset management: warranties exist, but the paperwork lives in someone's inbox, a filing cabinet, or a shared drive nobody trusts. By the time you need it, you can't find it — or you've already missed the window. The fix isn't a fancy CMMS you'll never finish rolling out. It's a single place where every asset carries its own documents, and something that taps you on the shoulder before the warranty runs out, while you can still make a claim. You do not need to be a developer to build that.
What you'll build
A simple internal web tool for your facilities or asset team. You import your asset list (with purchase dates and warranty terms), then upload the documents that belong to each asset — warranty certificates, manuals, receipts, and photos of the serial-number plate — into secure, access-controlled storage. The tool computes each warranty's end date from the purchase date plus the term, and emails you a configurable number of days before anything expires. When an alert fires, an admin reviews it and records the action — file a claim, extend the warranty, or let it lapse — and only after that approval does the asset's status get updated in the register. Any time you need it, you export a clean warranty-status report as CSV.
What's inside the Implementation Plan
The downloadable plan is a step-by-step file you paste into an AI coding agent. It opens by interviewing you about your business — how you track assets today, the systems and spreadsheets you use, the exact fields and naming/tag conventions in your asset data, your typical and peak asset counts, who's allowed to approve a warranty action, and the messy edge cases (assets with no purchase date, extended warranties, transferred or retired equipment). It reads a short spec back to you for a thumbs-up, then builds the tool around your answers instead of a generic template. From there it walks the agent through the data model, the asset import, the document uploads with a filename+asset duplicate guard, the warranty-date math, the email alerts with a configurable lead time, the admin approval gate, the status update, and the CSV export. Every step ends with a ready-to-copy prompt.
The governance it includes (this is the point)
This isn't a toy. The plan builds in the controls a real operation needs: login so only your team can use it, row-level security so people only see their own organization's assets and documents, a complete audit trail of every upload, alert, and decision (who, what, when, and why), a hard human-approval gate so no "warranty void/expired" status is written until an admin confirms the action, and duplicate guards so the same document can't be attached to an asset twice. The whole tool exists to make a careful human decision easy — the AI watches the clock and drafts the alert, a person makes the call.
Who it's for
Facilities managers, asset managers, and maintenance leads who own equipment and are tired of paying for repairs that were covered. If you can list your assets and the date you bought them, you can build this.
You've got this — open the plan, paste the first prompt, and you'll have your assets and their warranties under one roof this afternoon.