To configure a Signature Provider connector, select Connectors under System Configuration, then select Signature Provider and click Edit.
The Signature Provider configuration screen appears as shown below. To enable a Signature Provider, select the Enable/Disable checkbox.

The configuration fields here depend on the option you select under the Signature Provider drop down. DocuSign is shown in the example above.
Complete all required fields based on your selection. Once you've configured the required settings, click Save to save the configuration.