A product design invoice covers the work being billed as line items, the totals due, and the payment terms for when and how the balance gets paid.
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A prototype proves out, drawings start to solidify, and then the work needs billing without starting from a blank page or leaving room for misunderstandings later. This Product Design Invoice keeps the numbers and the terms in one place, so the client sees the cost of the work that’s moving a product toward manufacturing, not a vague charge.
The invoices, payments and receipts layout opens with Line items, which you replace with your own deliverables, rates, and prices. Underneath, Payment is due on the date spells out a split-payment arrangement and the point where late payment pauses release of final CAD, drawings, and supplier handover packs, with Raleway headings over Inter body text and a coated red paired with violet accents.
Once the invoice is in your workspace, you swap in your own line items and amounts, check the totals, then send the link to the client. If you’ve connected a payment method, the same invoice can be paid online, leaving the record of what was billed and what terms came with it.
We went from spending hours on every proposal to creating fully customized ones in under 5 minutes. That's not an exaggeration - we timed it.
| Part | What it covers |
|---|---|
Line items | Line items holds the work you’re billing, with placeholder entries you replace with your own deliverables, rates, and prices. |
Payment is due on the date | Payment is due on the date carries the totals and the payment terms, including the split payment and the condition that late payment delays release of final CAD, drawings, and supplier handover packs until the account is settled. |
Industrial & product design studios, consumer product teams, furniture design shops, and prototyping services that need to bill for design and handover work with clear payment terms.
Line items
Payment is due on the date shown above. Our terms are 50% to book the work and 50% on handover. Late payment will delay release of final CAD, drawings and supplier handover packs until the account is settled.
WE VALUE THE CHANCE TO MOVE A PRODUCT FROM PROTOTYPE TO PRODUCTION
Totals
A product design invoice usually lists the billed work as line items, shows the totals due, and states the payment terms. This template includes line items, a totals block, and written terms covering when payment is due and what happens if it’s late.
Many teams bill those deliverables as separate line items, so the client can see what’s included in the handover. This invoice also states that late payment delays release of final CAD, drawings, and supplier handover packs until the account is settled.
Yes, an invoice can state deposit terms as part of the payment conditions. The wording in this template uses a split payment structure: part to book the work and the remainder on handover.
Payment terms normally state when payment is due, any deposit or milestone split, and what happens if payment is late. This template includes due-date wording, a split payment arrangement, and a late-payment condition tied to releasing final files.
Clients can pay online if a payment method is connected before you send the invoice. The invoice still works without online payment, but the payment happens outside the invoice link.
An invoice can mention deliverables and release conditions, but IP ownership usually belongs in a separate agreement. This template focuses on billing and payment terms, not CAD or IP transfer clauses.
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