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Invoices

How to Sign an Invoice as the Designer

Add your digital signature to an invoice before or after sending it to the client.

Written By Julia M.

Overview

Invoices and estimates carry signatures in two ways: the client signs online in the Authorize & Sign dialog, and signature lines can be printed on the PDF.

Add signature lines to the PDF

  1. Hover the invoice row → share icon → Download PDF.

  2. Under Payment & Notes, make sure Signature Fields is on.

  3. Check the last page of the preview, then generate the PDF.

Signature Fields toggle in the PDF export panel

Client signatures

When a client submits from the client view, they enter their full name and draw a signature. The action is recorded in the document's Activity tab.

Authorize & Sign dialog

Important limitations

  • We couldn't find a Sign as Designer action in the current invoice menus (share, +, More). If you need a designer signature on the document, use the PDF signature lines or contact support.

  • If you change an invoice after it's signed, check whether it needs to be signed again.

Related articles

  • How to Send an Invoice to a Client

  • How to Configure the Invoice Client View and Display Settings