File Upload Field
WP E-Signature's file upload field allows you to require your signer to upload a supporting file to your document directly before they sign.
When you (the admin) want to access these files, you can open the specific document from your confirmation email or E-Signature SIgned folder and click the link to view the file.
You can try this demo document to see how the file upload field works in real-time! 🎉