subPAY.ai

Built by subcontractors, for subcontractors.

Get every pay app out on time.
Get every dollar back in.

Designed to protect your bottom line, Subpay acts as your comprehensive cash flow assistant, providing a complete financial overview of your active jobs by tracking upcoming pay apps, unbilled contract balances, and pending change orders in one place.

Be first in when we open the doors — one email, no spam.

AIA G702 / G703 in minutes

Build the continuation sheet like a spreadsheet — roll-forwards, retainage, and the cover sheet compute themselves. Print-perfect PDFs.

Smart Import (AI)

Drop a change order or platform pay-app PDF. The AI reads it, pre-fills the record, and you confirm — no retyping.

Retainage that chases itself

Every dollar held, per project, with aging and a collections queue for completed jobs. Nothing slips after closeout.

Cash position at a glance

A/R aging, retainage outstanding, and pending change-order upside — one screen you can hand your banker.

Never miss a billing window

Every GC's billing deadline on one calendar, with reminders before the window closes — Textura, Procore, GCPay, or manual.

Know where every pay app stands

Track every application from submitted to approved to paid — the monthly spreadsheet ritual, retired.

One plan. Everything included.

$149/month

Per company — unlimited projects, pay apps, and documents.

or $1,490/year — 2 months free

  • Unlimited projects & pay applications
  • AIA G702/G703 PDF generation
  • Smart Import — AI document intake
  • Retainage, RCO & cash tracking
  • Billing calendar with reminders
Join the Waitlist

$149/mo (or $1,490/yr) at launch. Your data is yours — export anytime.