AI-powered RA bill verification
Una Homes
AI document extraction and a 36-rule verification engine accelerate contractor bill approvals.
95%Faster processing
110 hrsSaved weekly
2–5%Leakage prevented
FullAudit traceability
THE BUSINESS
Built around a real operation.
A real-estate developer whose contractors submit around 80 running-account bills each week. Each bill requires measurement checks, deductions and multi-layer approval.
THE CHALLENGE
What needed to change
- Manual verification took five to seven days per bill.
- Over-billing and missed deductions caused financial leakage.
- Weak audit trails made payment disputes difficult to resolve.
THE SOLUTION
What we built
An AI verification engine extracts vendor and line-item data from uploaded documents. A 36-rule engine checks compliance, routes approvals and generates audit-ready Certificates of Payment.
How it works
- Upload documents
- Extract bill data
- Run 36-rule checks
- Route approval
- Generate payment certificate
AFTER THE SYSTEM
What changed for the team
- Bills that took a week can clear in under an hour.
- Over-billing is checked before payment, with every approval logged.
- Site engineers spend more time on site and less time verifying arithmetic.
INSIDE THE IMPLEMENTATION
The working system.
Actual screenshots from the project. Select an image to view it at full size.
