You can integrate Quik! E-Sign with Mix.

You can configure your DocuSign e-signature capabilities with Quik!, which stores an OAuth token with Quik! which allows them to send forms to DocuSign.

On the Integration Credentials tab, ensure that your Quik! Credentials are entered at the appropriate level. In the DocuSign Tokens section, enter your DocuSign username, DocuSign password, and the DocuSign environment those credentials are associated with. Then click Create Token. If the token was successfully created, the new token appears in the table below with the corresponding DocuSign environment.

To revoke a token, click the trash can in the Revoke column of the table.