How to Set Up Sprout Invoices and WP E-Signature
The Digital Signature Add-on for Sprout Invoices integrates with WP E-Signature so customers can sign a legally binding electronic agreement before paying an invoice or approving an estimate.
The integration requires:
You can apply a single agreement to every invoice (Global Agreement) or assign a different agreement to each invoice (Individual Agreement).

Global Agreement
- Create a stand alone document and assign it to its own WP page.
- Visit Sprout Invoices > Integrations, and find E-Signature
- Select your stand alone document from the dropdown and save

Individual Agreement
- Create a stand alone document and assign it to its own page.
- When adding an Invoice, select the document in the Information section.