> Make an interior design invoice free, no signup. Bill hours, transportation and receipts on one PDF. What to include and when to send it. > Source: https://trackworkapp.co/free-invoice-generator/interior-design.html # Free interior design invoice generator No signup. Hours, transportation and receipts on one invoice. Nothing you type leaves your browser. Optional. Keep this invoice moves only the hours to the app, so add these there again. Updated 28 Oct 2026 ## The fields, and one example of each line Headed INTERIOR DESIGN INVOICE: hours first, then Transportation, then Receipts. ### Hours Description, hours and rate. ### Transportation A note and the amount for each trip. ### Receipts A note and an amount. ### Client name The homeowner on a residential job; the business that signed on a commercial one. ### The basics Name, email, any tax or business number, invoice number, date, due days, how to pay. ### Currency and tax Optional. Tax is worked out on hours and transportation; type receipts with tax included. ### Note Use it for the project name, a deposit already received, or the period the invoice covers. Three example rows, $330.74 before tax. An example, not a suggested rate. ## What to include on a design invoice The client wants to see your hours and what you spent for them. - Your name and how to reach you - The client, and the project name - Hours, with the date or the phase on each line - Transportation and receipts on their own lines - The total - How to pay, and by when Keep time and spending on separate lines, so neither is mistaken for the other. ## Project, deposits, transportation and receipts ### Name the project One client may have two or three jobs running. Put the project name in the note. ### Deposits and retainers No deposit line: note the amount and date, bill the hours as normal, and keep your rate. Add each drive worth billing, like a showroom or site visit. Each prints as its own line. ### The transportation amount Yours to set; the generator never fills one in. Agree it with the client before the job. Type the amount exactly as on the receipt. The generator adds nothing to it. ### Keep the paper The invoice does not attach the photo, so send a copy if the client asks. ## When to send it Match the invoice to how the job is paid. ### Hourly work on a running project Monthly, on the same date each month, covering the hours since the last invoice. ### A project with phases At the end of each phase, with the phase named in the note. ### Reimbursables On the next invoice after you spend the money, not at the end of the project. ### A short consultation The same day, while the client still remembers the value of the visit. Set a due date when you send it. Fourteen days is common, thirty for larger companies. ## Questions designers ask Short answers about the generator itself. Enter 1 as the hours and the fee as the rate, and describe the deliverable. No. It is built in your browser and nothing is uploaded. Close the tab and it is gone. No. Fill in tax only if you charge it. Whether you should is for an accountant to say. ## The free template, and the app The generator is free. It has no account, and it forgets everything when you close the tab, so save the PDF. TrackWork keeps the record: log your hours as you work, and the invoice is made from them. Keep this invoice, under the form, moves the hours you entered into the app. Your first 10 sessions are free. See pricing . ## Free tools for interior designers