Invoice Template With Digital Signature

Some invoices need more than a payment record — they need proof that the client actually reviewed and accepted the work before you get paid. Our Free Invoice Template With Digital Signature adds a dedicated signature field to your invoice, so the client can sign off on it directly, whether that’s approving a delivery, confirming completed work, or acknowledging the terms before payment.

Invoice Template With Signature Field

This template keeps the usual invoice layout — your branding, client details, itemized services or goods, and totals — and adds a signature block at the bottom for the client (and, if you need it, for you as the issuer too). It works well anywhere you need written acknowledgment: contractors getting sign-off on completed work, consultants confirming a client accepted deliverables, or any invoice that doubles as a delivery or acceptance note.

Create a Free Invoice Template With Digital Signature

Set up your business details and add the client’s information along with what’s being billed, the same as any other invoice. Before sending it, the client can add their signature directly on the document, either by hand on a printed copy or digitally if you’re sharing it as a PDF. Once signed, download or share the completed invoice — you’ll have a dated record showing the client reviewed and accepted it, not just that it was sent.