Use the Signature Capture control to capture a user's signature in both desktop applications and mobile apps. The signature that the user provides is added to the work item as an image attachment.

Enable the Signature Capture control in App Studio. For more information, see Enabling application features.

1. In the User portal navigation pane, click Opportunities.
2. Select and open any opportunity in the Proposal stage that you want to modify.
3. In the opportunity status ribbon, click ProposalProposal development.
4. Click Add a proposal document.
5. In your local directory, search for and attach the document that you want to sign.
6. Click Submit.
7. Click Accept.
8. In the Proposal signing dialog box, sign the document, click Accept, and then click Submit to confirm.

• Configuring signatures