Contractors with a written payment schedule get paid 23 days faster on average than those relying on verbal agreements, according to a 2025 survey by the Construction Financial Management Association. Yet fewer than 40% of small GCs use a formal draw schedule on residential projects under $500K.
A payment schedule does three things: it sets client expectations before work starts, ties money to verifiable milestones so disputes die early, and gives you a cash flow map to cover payroll, materials, and subs without dipping into your own pocket.
This guide covers how to structure a construction payment schedule, how to calculate draw amounts, how to handle retainage, and includes a copy-ready template you can adapt for any project type.
A construction payment schedule (also called a draw schedule) is a written agreement that defines how much the owner pays the contractor at each project milestone — and what work must be complete before each payment is released.
It is not the same as an invoice. An invoice requests money after work is done. A payment schedule is agreed upon before work starts and becomes part of the contract.
Three formats contractors use:
|
Format |
Best For |
How It Works |
|
Milestone-based |
Residential remodels, custom builds |
Payment triggered when a defined phase is complete |
|
Percentage-based |
Commercial projects |
Payment released as % of total contract value completed |
|
Time-based (monthly draws) |
Long-duration projects |
Fixed amount drawn monthly based on schedule of values |
Most residential contractors use milestone-based or percentage-based schedules. Monthly draws are standard on commercial work where an architect or owner's rep certifies completion percentages.
Getting draw amounts wrong is the most common payment schedule mistake. Draw too little early and you fund the project yourself. Draw too much upfront and the client loses leverage — which kills trust and can violate lien laws in some states.
The standard breakdown for a residential build or major remodel:
[SVG chart: Typical Draw Schedule — % of Contract Value (bar chart showing 10% deposit, 20% foundation, 25% framing, 20% rough-ins, 15% drywall/finish, 10% final)]
Key rules for calculating draws:
Retainage is money earned but withheld — typically 5% or 10% of each payment — until the project reaches substantial completion. It protects owners from incomplete work but creates serious cash flow problems for contractors and subs.
How retainage flows on a $400,000 project at 10%:
Retainage management rules:
Use this template in your contract or as a standalone exhibit. Fill in the milestone descriptions, amounts, and due dates before the project starts.
CONSTRUCTION PAYMENT SCHEDULE
Project: ___________________________
Owner: ___________________________
Contractor: ___________________________
Contract Value: $___________________________
Date: ___________________________
This Payment Schedule is incorporated into and made part of the Construction Agreement dated ____________.
DRAW SCHEDULE
|
Draw # |
Milestone / Condition for Payment |
Amount |
% of Contract |
Due Within |
|
1 — Deposit |
Execution of contract; before mobilization |
$________ |
____% |
Upon signing |
|
2 — Foundation |
Foundation complete, inspected, and backfilled |
$________ |
____% |
5 business days of milestone |
|
3 — Framing |
Structural framing complete; framing inspection passed |
$________ |
____% |
5 business days of milestone |
|
4 — Rough-ins |
Rough plumbing, electrical, and HVAC complete; rough inspections passed |
$________ |
____% |
5 business days of milestone |
|
5 — Drywall / Finish |
Drywall hung and taped; interior finish work underway |
$________ |
____% |
5 business days of milestone |
|
6 — Substantial Completion |
All work substantially complete per contract scope; CO issued or final inspection passed |
$________ |
____% |
5 business days of milestone |
|
7 — Final / Retainage |
Punch list items complete; final lien waivers delivered |
$________ |
____% |
5 business days of punch list approval |
|
TOTAL |
$________ |
100% |
PAYMENT TERMS
SIGNATURES
Owner: ___________________________ Date: __________
Contractor: ___________________________ Date: __________
Different project types call for different draw structures. Here are the starting points:
New Construction (Custom Home)
Kitchen / Bathroom Remodel
Commercial Tenant Improvement
Roofing / Specialty Trade
Landscaping / Hardscape
Including a late payment clause — and actually enforcing it — changes client behavior. Data from the National Electrical Contractors Association shows contractors who send late payment notices within 5 days of a missed due date collect 78% of overdue invoices within 30 days, versus 41% for contractors who wait 30+ days to follow up.
The 3-part late payment clause structure:
Write all three into your payment schedule. Clients who see them rarely trigger them.
Once your draws are set, map them to your actual cost schedule to find gaps.
[SVG chart: Cash Flow — Draws vs. Costs — $300K Project (line chart showing cumulative income staying ahead of cumulative costs across 6 months)]
The goal: cumulative draws should stay at or above cumulative costs at every point in the project. When costs pull ahead of draws, you're financing the project yourself — which is how contractors run out of cash on jobs they're winning.
To build your cash flow projection:
"Foundation complete" means different things to different people. Write: "Foundation walls poured, inspected, and backfilled; ready for framing." Ambiguity is how payment disputes start.
Roofing, HVAC, and flooring require large material deposits. A 10% deposit on a $150K HVAC job doesn't cover your equipment order. Negotiate a materials deposit tied to the purchase order, separate from your standard draw schedule.
If you can't legally stop work on non-payment, you're stuck: keep working (and losing money) or breach the contract. A work suspension clause is standard — if a client resists it, that's a red flag.
"Retainage released at project completion" is too vague. Define it: "Retainage released within 10 business days of final inspection approval and delivery of unconditional lien waivers from all subcontractors."
If the owner holds 10% from you and you pay subs in full, you fund retainage out of pocket. Your sub agreements should mirror your prime contract retainage terms.
Before signing any contract, confirm your payment schedule includes:
Relevant Article:How Much Can a Contractor Ask for Upfront in California?