Sign Invoices and EstimatesStreet Invoice will ask for a signature when saving a new invoice or estimate.
Have your customer sign the document on the screen of your device with their finger.
You can also Skip Signature, and if you do not want to be prompted for a signature in the future, un-check Always ask before save.
You can always add, edit or delete an existing signature by selecting Edit Signature from the menu of the invoice.
The signature will appear on the PDF or printed version of the invoice.
This feature is available on the Pro or Enterprise plans only.