Painting Invoice Template: Per Sq Ft, Rooms & Prep
Use this painting invoice template guide to bill per square foot or per room, show prep, paint and materials, and add change orders, with a worked example.
Quick answer: A painting invoice template should list each area painted with its pricing basis (square feet, per room or linear feet of trim), number of coats, prep work, paint by product and gallons, supplies, any approved change orders, the deposit paid and the balance due. Show colors and sheen so the client can match the invoice to the work they see.
Painting clients are rarely accountants, but they do walk around the house with your invoice in hand. A clear painting invoice template lets them tick off each room, see why the accent wall cost extra, and pay without a phone call. This guide shows how to structure one, compares per square foot and per room pricing, and walks through a worked example. Build yours in the invoice generator using the Creative template, which suits a trade where color and finish are the product.
What goes on a painting invoice
- Your business details and contractor license number if your state requires one for painting.
- Job address and the client's name exactly as on the estimate.
- Estimate or contract reference, so the invoice links back to what was agreed.
- Scope by area: room or elevation, surfaces (walls, ceilings, trim, doors), number of coats.
- Colors and sheen: manufacturer, color name or code, flat, eggshell, satin or semi-gloss.
- Prep: patching, sanding, caulking, priming, pressure washing for exteriors.
- Materials: paint by gallon, primer, supplies.
- Change orders, numbered and dated.
- Deposit received and balance due, with a real due date.
The general fields are covered in how to write an invoice; this guide focuses on what's specific to painting.
Per square foot vs per room vs hourly pricing
| Method | Best for | Watch out for |
|---|---|---|
| Per square foot (wall area) | Most interiors and exteriors; scales with the job | Say whether you measure wall area or floor area; they differ a lot |
| Per room | Standard bedrooms and repaints where clients want simplicity | Define what a "room" includes (ceiling? trim? closet?) |
| Per linear foot | Baseboards, crown molding, fences | Count doors and windows separately |
| Hourly | Touch-ups, repairs, unknown prep | Clients may want a not-to-exceed cap |
| Fixed job price | Experienced painters with reliable estimates | Change orders become essential |
Whichever you use, keep it consistent between the estimate and the invoice. If you quoted per room, don't invoice per square foot. The client will try to compare the two and get confused. Our guide on invoices vs estimates explains how the two documents should mirror each other.
How to show prep work
Prep is where painting jobs make or lose money, and it's invisible once the paint is dry. Bill it explicitly. Good prep lines are specific: "Patch and sand drywall, approx. 14 nail pops and 2 dents, living room" tells the client far more than "Prep." For exteriors, list scraping, washing, spot priming and caulking separately. If you found peeling lead-era paint and had to follow lead-safe work practices, say so, as that work takes longer and costs more.
Worked example: interior repaint invoice
Three rooms repainted, walls priced per square foot of wall area, ceilings per square foot, trim per linear foot. The client paid a $1,300 deposit and approved one change order midway through: a dark accent wall that needed an extra coat.
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Living room walls, 2 coats, eggshell "Harbor Fog" | 520 sq ft | $1.75 | $910.00 |
| Bedroom 1 walls, 2 coats, eggshell | 380 sq ft | $1.75 | $665.00 |
| Bedroom 2 walls, 2 coats, eggshell | 340 sq ft | $1.75 | $595.00 |
| Ceilings, 3 rooms, flat white | 460 sq ft | $1.25 | $575.00 |
| Baseboards and door casings, semi-gloss | 210 lf | $2.00 | $420.00 |
| Prep: patch, sand and spot-prime drywall | 4 hrs | $65.00 | $260.00 |
| Wall paint, premium eggshell | 9 gal | $58.00 | $522.00 |
| Ceiling paint, flat | 3 gal | $42.00 | $126.00 |
| Supplies: tape, plastic, caulk, patching compound | 1 | $85.00 | $85.00 |
| CO-1 (approved 14 Oct): accent wall, deep navy, extra coat | 1 | $180.00 | $180.00 |
| Total | $4,338.00 | ||
| Less deposit received | −$1,300.00 | ||
| Balance due on completion | $3,038.00 | ||
The maths: labor and prep lines total $3,425 ($910 + $665 + $595 + $575 + $420 + $260); materials total $733 ($522 + $126 + $85); add the $180 change order and you get $4,338. Less the deposit, $3,038 is due.
Exterior painting line items
Exterior jobs need a different breakdown from interiors, because most of the cost is prep, access and weather time rather than wall area alone. Organize the invoice by elevation (front, rear, left, right) or by surface, and include:
- Washing, often a separate line or a subcontracted pressure wash.
- Scraping and sanding of failing paint, with an estimate of the area affected.
- Spot priming of bare wood and stain blocking.
- Caulking of joints, windows and trim, priced per linear foot or as a lump sum.
- Body, trim, doors, shutters and railings, each priced separately because they use different paints and take different time.
- Access equipment: lift or scaffold rental for tall elevations, at cost or as a stated fee.
- Carpentry repairs such as rotten trim replacement, which should always be a change order with its own price.
Weather delays are part of exterior work, so don't invoice for them as labor. Do note in the contract how long a rain delay can push the schedule, and if the client asks you to return after the job for a section they decided to add, price the extra trip.
Change orders: the line that prevents most disputes
Clients change their minds about color more than anything else. A second color in the same room, a different sheen, or "while you're here, can you do the hallway?" are all change orders. Handle them the same way every time:
- Write a short description and a price before you start the extra work.
- Get approval in writing. A reply to a text or email saying "Yes, go ahead" is better than nothing.
- Number it (CO-1, CO-2) and date it.
- Show it as a separate line on the invoice with the approval date.
If a change reduces the scope, for example the client decides to skip a closet, show it as a negative line rather than quietly lowering another price. That keeps the invoice traceable to the estimate. For the wider picture on documenting extras, see our contractor invoice guide.
Deposits and payment terms for painters
A deposit covers your paint purchase and secures the date on your schedule. Issue it as its own invoice (see deposit invoices) and subtract it on the final invoice, as in the example above. Some states limit how much a home-improvement contractor can collect before work starts, so check before you set a percentage.
For residential work, "due on completion" or "due within 7 days" is common. Commercial clients and property managers often expect Net 30 and may need a PO number. Our guide to invoice payment terms explains the options and what each means for your cash flow.
Sales tax on painting invoices
There's no national rule. In many states, painting a building is treated as a real-property service: the painter pays sales tax on paint and supplies at purchase, and the customer's invoice shows no tax. Some states tax specific services, and a few tax materials when they're separately stated. If your state requires you to collect it, calculate it with our sales tax calculator and show it on its own line. Rules change, so confirm with your state's department of revenue.
Painting invoice mistakes that slow payment
- "Labor and materials: $4,338." One line invites questions. Break it out by room and material.
- No color record. Put color names and codes on the invoice. The client will need them for touch-ups in two years, and they'll keep your invoice for it.
- Unapproved extras. If it isn't in writing, expect to argue about it.
- Billing before the walkthrough. Do a final walkthrough, fix the touch-ups, then send the invoice the same day.
Pairing painting with other exterior services? See the pressure washing invoice template for how to bill surface prep as its own job, or the roofing invoice guide if you work alongside a roofer on fascia and trim.
Make your painting invoice
Open the Creative invoice template in the generator, list each room or elevation with its pricing basis, add paint and supplies, number any change orders, and subtract the deposit. Export the PDF after your final walkthrough and send it while the client is still admiring the finish.
Frequently asked questions
How do painters charge on an invoice?
The common methods are per square foot of paintable surface, per room, per linear foot for trim, hourly, or a fixed job price. Many painters quote per square foot or per room for walls and ceilings, then add trim, doors and prep as separate lines.
Should paint be listed separately on a painting invoice?
It's a good idea. Listing paint by product and gallon shows the client what they're getting, makes color or sheen upgrades easy to price, and can matter for sales tax in states that treat materials differently from labor.
How do I bill for a change order on a painting job?
Write the change down before doing it, with a price, and get the client's approval by signature or email. On the invoice, give it its own numbered line such as CO-1 with a short description, so it's clearly separate from the original quote.
How much deposit do painters usually take?
Many painters take a deposit to cover paint and materials, often a modest percentage of the job. Some states cap deposits on home-improvement contracts, so check your state's rules before setting the amount.
Do painters charge sales tax?
It depends on the state. In many states, painting real property is treated as a contractor service and the painter pays tax on paint when buying it, while some states tax certain services or separately stated materials. Confirm with your state revenue department.
How do I measure wall square footage for a painting invoice?
Measure the perimeter of the room, multiply by the wall height, then subtract large openings if your pricing excludes them. A 12 by 14 foot room with 8 foot walls has 52 feet of perimeter and about 416 square feet of wall area. Ceilings are length times width. Say on the estimate and invoice whether you measure wall area or floor area, and whether openings are deducted, so the client can check your quantities.
Do I need to follow lead-safe rules when painting an older home?
Often, yes. In the US, the EPA's Renovation, Repair and Painting rule applies to paid work that disturbs 6 square feet or more of painted surface inside, or 20 square feet or more outside, in homes and child-occupied facilities built before 1978. Firms must be certified, use lead-safe practices and give the Renovate Right pamphlet before work starts. Keep those records, and show any extra containment cost as its own line.
How should I invoice cabinet painting?
Most painters price cabinets per door and per drawer front, with cabinet boxes, end panels and any new hardware as separate lines. Show the prep (degreasing, sanding, priming), the finish product and number of coats, and whether doors were sprayed off site. If you remove and rehang doors, say so. Cabinet finishes take days to cure, so a deposit and a clear completion date on the invoice help avoid disputes about when the balance is due.
Should I charge for touch-ups after the job is finished?
Touch-ups found during the final walkthrough are normally part of the job and shouldn't be billed. Later visits are different: if the client asks you back months later for scuffs or damage caused by movers or others, invoice it as a new small job, often with a minimum charge. If you offer a workmanship warranty, state its length and what it covers, such as peeling caused by your prep, so everyone knows which return visits are free.
How do commercial painting invoices differ from residential ones?
Commercial jobs are often billed in progress payments against a schedule of values, sometimes on AIA-style pay applications, with retainage held back until completion. Expect to quote the client's purchase order or job number, provide lien waivers with each payment, carry a certificate of insurance and accept Net 30 or longer terms. Residential jobs are simpler, usually a deposit and a balance due on completion. Agree the billing format in the contract before you start.
Invoice Creator Editorial Team
Guides on invoicing, cash flow and small-business finance from Invoice Creator, operated by Next Software Development Company. Content is reviewed for accuracy against the fields our own invoice generator produces.
Try the invoice generator