Contractor Progress Billing Cash Flow

What is progress billing in construction?

Progress billing ties payment to project milestones. Contractors complete work, submit a payment application (pay app or requisition), and the owner or lender reviews and approves. Payment follows according to contract terms. The structure is common in commercial and government construction. For more on payment timing, see construction payment terms explained and contractor draw schedule cash flow.

How does progress billing affect contractor cash flow?

There is a gap between when work is completed and when payment arrives. Labor is paid weekly or biweekly. Materials are often purchased before the milestone. The contractor completes the work, submits the application, and waits. The gap creates cash flow pressure. On projects with 30–45 day payment cycles, contractors may need to fund multiple payrolls and material purchases before the next progress payment. For a full overview, see contractor cash flow problems.

What funding options help between progress payments?

Contractor working capital can bridge one-time gaps. A contractor line of credit offers flexible access for recurring progress-payment gaps. Contractor payroll funding helps when payroll is due before the payment arrives. The right option depends on whether the need is one-time or recurring. For the comparison, see how to choose between working capital and a line of credit and contractor job financing vs line of credit.

Payment application delays

Payment applications may be delayed by review processes, change orders, back-and-forth on quantities, or owner approval cycles. Each delay extends the wait for cash. Contractors who understand the typical timeline can plan. Having a contractor line of credit in place before starting can provide flexibility when progress payments are delayed. For retainage (payment held until completion), see contractor retainage cash flow.

Related guides

For draw schedules, see contractor draw schedule cash flow. For working capital, see contractor working capital. For lines of credit, see contractor line of credit. For payroll gaps, see contractor payroll funding. If you need to explore options, you can see what funding options may be available.

Frequently asked questions

What is progress billing in construction?

Progress billing ties payment to project milestones. Contractors submit payment applications (pay apps) showing work completed; the owner or lender approves and pays according to the schedule.

How does progress billing affect contractor cash flow?

There is a gap between when work is completed and when payment arrives. Labor and materials are paid before the progress payment; the payment arrives later. The gap creates cash flow pressure.

What funding options help between progress payments?

Contractor working capital, lines of credit, and payroll funding can bridge the gap. The right option depends on whether the need is one-time or recurring.

How long does a progress payment take?

Payment application review and approval can take 2–4 weeks. Payment terms add more time. Total wait from work completion to payment can be 45–90 days or more.