About
About Main
Main Revenue reconciles a specialty subcontractor’s change-order log, pay applications and receivables, and shows exactly where they disagree — with every number traced to the file and row it came from.
Why it exists
One change order, five places to drift apart
On a commercial project, the same change order lives in several places: the change-order log, the schedule of values, each pay application, the invoice and the cash received. When those records drift apart, money that was approved can go unbilled, and nobody notices until closeout.
- Change-order log
- Schedule of values
- Pay application
- Invoice
- Cash received
Main checks them against each other so your team can see the gaps while there is still time to act.
How it works
- Code
Deterministic code does every calculation.
- AI
AI helps read and map messy exports and write plain-English summaries, but it never computes an amount.
- Your team
Every finding requires your team’s confirmation, and Main never contacts your GC, files anything or collects money for you.
What Main is
A reconciliation of your change-order log, pay applications and receivables that shows exactly where they disagree — with every number traced to the file and row it came from.
What Main is not
- Main is not a law firm, an accounting firm or a collection agency, and does not provide legal, accounting or tax advice.
- Main is not a CPA firm and does not perform audits, reviews, compilations or other attest services.
- It does not replace your billing, change-order or accounting software.
Talk to Main
Contact: mainaihelp@gmail.com or the contact form.
Main also publishes free consumer tools for individuals reading contracts, bills and notices; those are listed under Consumer tools.