Free Window Cleaning Invoice Template & Generator

Create a free window cleaning invoice that bills interior and exterior panes, screens, and track cleaning in one clear document. Enter your per-pane or flat rate, add tax where required, and download a professional PDF — no signup to preview.

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Window Cleaning Invoicing by the Numbers

Most window cleaners run lean, route-based operations, so a clear invoice that gets paid the day after the squeegee dries is what keeps the truck moving. Many work solo: in July 2023, 11.9 million Americans were independent contractors as their main job, 7.4% of total employment, according to the U.S. Bureau of Labor Statistics (2023). Cash flow is the real pressure point. 56% of US small businesses are owed money from unpaid invoices, averaging about $17,500 each, according to Intuit QuickBooks (2025). Offering a payment link helps: invoices with convenient online payment options get paid up to twice as fast, according to Xero (2024).

What every window cleaning invoice needs

A window cleaning invoice should specify the pane count and whether you cleaned interior, exterior, or both, since most pros price per pane or per window. List add-ons like screen cleaning, track wiping, and hard-water or screen-replacement separately, along with the service date and property address. For commercial accounts, note the frequency so monthly or quarterly visits can be billed consistently.

How window cleaning pros get paid faster

Residential window cleaning is typically one-time or seasonal, so collect on completion by card or mobile payment before you leave. For storefronts and commercial buildings, set up recurring monthly or weekly billing on Net 15 terms to keep revenue steady. Offering recurring exterior-only service turns first-time homeowners into repeat clients you can invoice on a predictable schedule.

How to make a window cleaning invoice in 7 steps

  1. Open the invoice with the fields already set up

    Start from this page so the invoice loads with line items and wording used for window cleaning work. Creating and previewing needs no account.

  2. Add your details and the client

    Enter your business name, address and contact details, then the client name and billing address exactly as they should appear on the record.

  3. Give the invoice a number and dates

    Use a unique invoice number in one unbroken run, then set the issue date and the due date so the payment term is unambiguous.

  4. Replace the sample lines with the work you did

    Swap the example lines for the real job. Describe the unit you are billing, whether that is hours, visits, or units, and put the rate on the same line. The starting lines here open with exterior + interior window cleaning (per pane).

  5. Check the totals and any tax

    Totals calculate as you type. Confirm the quantities, rates and any tax line against your own records, since sales tax rules and what is taxable differ by jurisdiction.

  6. State how and when to pay

    Add the payment terms, the methods you accept and any late fee your agreement allows, so the client has no reason to wait for clarification.

  7. Preview, then download the PDF

    Read the finished invoice before you send it. Preview is free; a PDF download costs $4.99, or is included with Unlimited.

Frequently asked questions

How do I make a window cleaning invoice for free?

Select a window cleaning template, add your business details and the client's address, then list panes, screens, and tracks with your per-pane or flat rate. The generator totals everything and applies tax automatically, then exports a downloadable PDF. Building and previewing the invoice is free; a watermark-free PDF costs $4.99 as a one-time purchase, or is included with Unlimited.

Is window cleaning taxable?

It depends on your state. Window cleaning is often treated as a building-maintenance or janitorial service, which is taxable in states like Texas, Connecticut, and New Jersey but exempt in many others. Commercial and residential work can also be taxed differently. Check your state's department of revenue rules and add the correct sales tax rate as a separate line on the invoice.

How do window cleaners price a job?

Most window cleaners price per pane or per window — commonly $4 to $8 per pane — and adjust for height, accessibility, and whether both sides are cleaned. Storefronts are often billed as a flat recurring rate per visit. Add separate charges for screens, tracks, and hard-water removal, then combine the work into one itemized invoice for the customer.