A pool construction draw schedule sets when the builder gets paid and what has to be finished first. Each draw is tied to a phase of the build, so the homeowner pays for work they can see and the builder is not carrying the whole job out of pocket. This guide covers how a pool construction payment schedule is usually built, what a homeowner expects to see, and how the rules change from state to state.
Payment rules for pool contracts differ by state, this article is not legal advice, and you should check with your own state's contractor board before you set your terms.
PoolStack publishes this blog. We make software for pool companies, and build draws are one of the things it handles.
What is a draw schedule on a pool build?
A draw schedule is the part of the contract that splits the price into payments. You will also hear it called a payment schedule, a progress payment schedule or milestone billing. The words differ. The idea is the same, and a pool builder payment schedule uses the same handful of terms.
- Deposit or down payment. Paid at signing, before work starts. Several states cap it.
- Draw or progress payment. Paid when a named phase is finished.
- Milestone. The finished piece of work that makes a draw due.
- Final payment. The last draw. When it comes due differs from state to state.
- Change order. A written change to the scope and the price. It moves the contract total, so it moves the draws.
Why tie each draw to a finished phase?
Dates slip on every pool. Rain, inspections and cure time see to that. A draw tied to a date comes due whether or not the work is done, and that is where arguments start. A draw tied to a finished phase comes due when both sides can stand in the yard and see it.
It also keeps the payments level with the work. California's Contractors State License Board, on its page about swimming pool construction, calls it front-loading when a contractor takes payments for work that is not completed, and says front-loading is a major source of complaints against swimming pool contractors. Nevada Administrative Code 624.6964 says payment for a stage of a residential pool or spa contract must not be due until that stage is complete. Check your own state's rules, but the principle travels well: the money follows the work.
There is a builder's side to this too. Excavation, steel and the shell are heavy on subs and materials, and they land early. A schedule with enough draws in the first half of the build keeps you from paying those bills out of your own account while you wait.
What does a typical pool builder payment schedule look like?
A common shape follows the big visible phases: the dig, the shell, the deck and the interior finish. Arizona writes that shape into law, which makes it a useful example. Arizona Revised Statutes 32-1158.01, on the Arizona Legislature's site, says a contract to build a residential in-ground pool or spa for a purchaser who lives, or will live, in the home must include these payment terms.
- A down payment at signing of not more than 15 percent of the original contract price.
- Not more than 25 percent after the excavation is complete.
- Not more than 25 percent after the steel, plumbing and pneumatically applied concrete are installed, or after a prefabricated pool is installed.
- Not more than 25 percent after the decking is installed.
- All remaining sums before the finishing interior materials are applied.
The Arizona statute measures those three progress payments against the original contract price plus any written change orders the purchaser approved. It also says the parties may agree different payment terms when the purchaser requires the contractor to furnish a payment and performance bond. That is Arizona's rule, not a national one. Check your own state before you copy it.
For a fiberglass or vinyl liner pool, the middle milestones change. The shell draw becomes the shell set, or the panels and liner in. Here is a plain example of the structure. It has no percentages on purpose, because those depend on your state and your costs.
| Draw | What triggers it | What the homeowner can check |
|---|---|---|
| Deposit | Contract signed | A signed contract, the plan and the payment schedule in hand |
| Excavation | Dig complete | The hole is dug to the staked layout |
| Shell | Steel, rough plumbing and shell complete | A passed inspection and a shot shell, or a set fiberglass shell |
| Deck | Decking installed | The deck is poured or the pavers are laid |
| Final | Before or after the interior finish, depending on your state's rules | Equipment set and inspections passed. Where the rules say so, the finish is on too |
How do deposit and progress payment rules differ by state?
A lot. These three are examples. Each bullet repeats what that state's own board or legislature page said when we read it on October 6, 2026. The list is not complete, rules change, and none of it is advice. Check with your own state's contractor board before you write a contract.
- California. The Contractors State License Board's page on swimming pool construction tells homeowners to pay no more than 10 percent or $1,000 down, whichever is less. The board's guide for contractors on home improvement contracts says the down payment may not exceed $1,000 or 10 percent of the contract amount, whichever is less, and that, except for a down payment, a contractor must not demand or accept payment for work or materials until the work is actually done or the materials are delivered. The swimming pool page also advises homeowners not to make the final payment until the final plastering phase is complete, along with any equipment, decking or fencing the contract requires. That last point is the board's advice to homeowners on that page. We did not read the statute behind it.
- Arizona. Arizona Revised Statutes 32-1158.01 says the down payment may be no more than 15 percent of the original contract price and each of three progress payments no more than 25 percent, with all remaining sums due before the finishing interior materials are applied.
- Nevada. Nevada Administrative Code 624.6964, on the Nevada Legislature's site, says the schedule of payments for a residential pool or spa must be stated in dollars and cents and must say, for each payment, the work, materials and equipment it covers. It says payment for a stage must not be due until that stage is complete, and that the contractor may not receive more than 100 percent of the contracted amount for any stage. It says the contractor may require final payment after the plastering and the final inspection by the local building department, unless equipment, decking or fencing in the contract is not yet installed. The section lists exceptions, including a contract under which the contractor furnishes a payment and performance bond. For the down payment it points to a separate statute that we did not read, so no figure is given here.
Look at the final payment. Arizona's statute puts the remaining sums before the interior finish. California's board advises homeowners to wait until the plaster is on. Nevada's code lets the contractor require it after the plaster and the final inspection. If you build in more than one state, you need more than one schedule. Your contractor board and your attorney are the right people to confirm the details.
What does a homeowner expect to see?
A homeowner reading your payment schedule wants to answer three questions fast: how much, when, and what will be done by then. Give them that on one page.
- Each payment as a dollar amount, not only a percent.
- The phase that triggers it, in plain words. Write that the dig is complete, not that phase two is closed.
- What done means for that phase, including any inspection that has to pass.
- How change orders are added to the schedule.
- How they can pay, and who to call with a question about a bill.
- A running total: paid so far and left to pay.
Homeowners also read consumer advice before they sign. California's Contractors State License Board, on its swimming pool page, tells them not to let payments get ahead of the work and not to pay in cash. Nevada Administrative Code 624.6958 says a contract for a residential pool or spa must carry a statement that, once payment is made for any portion of the work, the contractor will give the owner a full and unconditional release from any claim of mechanic's lien for that portion before any further payment is requested.
Whatever your state requires, expect to be asked for lien releases and progress photos. Have them ready with each bill. A homeowner who can see the finished phase and the paperwork has little reason to hold a payment.
How do change orders affect the draw schedule?
A change order moves the contract total, so it has to land somewhere in the payments. Decide where before the work starts. Two common choices are to bill the change on its own when the changed work is done, or to add it to the next draw.
Some states say this must be written down. California's Contractors State License Board, in its guide for contractors on home improvement contracts, says a change order must describe the effect it will have on the schedule of progress payments. Arizona Revised Statutes 32-1158.01 says changes to the work must be in a written change order, and it measures its progress payment limits against the original price plus the written change orders the purchaser approved.
Keep the original contract and the changes separate on paper. The homeowner should be able to see the price they signed, each approved change, and the new total. Our guide to pool change orders covers what the form needs.
What happens when a draw is late?
Put the answer in the contract, and say it out loud at the kitchen table. A common term is that work pauses until the draw that is due has been paid. Say plainly that a pause can move the finish date, because crews get rescheduled around other jobs.
A pause works best when nobody is surprised by it. Send the bill the day the phase is done, with photos. Make it easy to pay. Call before the next crew is due on site, so the homeowner hears it from you and not from an empty yard.
How to set up your pool construction payment schedule
- Read your state's rules on deposits, progress payments and the final payment first.
- List your phases, then pick the ones a homeowner can see finished. Those are your milestones.
- Cost each phase, with subs and materials, so the draws keep pace with what you spend.
- Write the trigger for each draw in one plain sentence.
- Put the schedule in the contract and walk the homeowner through it before they sign.
- Save it as a template for each kind of job: new build, remodel, replaster.
- Bill each draw the day its phase is done.
In PoolStack you lay out the payment plan once: a deposit, then a draw for each milestone, each as a fixed amount or a percent of the contract. A draw is ready to bill when its phase is done. It goes out as an invoice, and the homeowner pays online by card or bank from the same portal where they follow the build. You can see what is collected and what is left to collect.
Common mistakes with pool construction draw schedules
- Copying another state's percentages.
- Tying draws to dates instead of finished work.
- Vague triggers, such as halfway done.
- Too few draws, so one late payment stalls the whole job.
- Leaving change orders out of the schedule.
- Letting the last draw sit unbilled after startup.
A draw schedule is a short document that does a lot of work. It tells the homeowner what they are paying for, and it tells your crews when the next phase is funded. Get the triggers right once, save them as a template, and every build after that starts with the money and the schedule already lined up.
PoolStack is $79 a month, all access, with build draws, change orders and the build schedule on the same build. Early adopters lock that rate for life.