When viewing the document, simply tap the information icon to receive an option to remind the signer(s) about the signature request. You can also find the icon on your Pending documents page.


If your signature request is following a particular order, you will also have the option to remind the next signer in the list by opening the document, and tapping Remind at the bottom. 

Your signer will receive a friendly email reminder that there is a pending signature request, as well as a link to sign the document.