The DocuSign eSignature REST API enables end users to sign documents, request signatures, and automate forms and data. It also allows multi-factor authentication, downloading sealed documents, and real-time status tracking from the developer's app or website.
DocuSign is a service for electronically signing, preparing, acting on, and managing agreements.
Electronic Signatures provide a quick, efficient and secure solution to the traditional pen-on-paper method of signing for authentication and legal purposes. Developers looking to add this function to applications should check out this list of 10 popular eSignature APIs from ProgrammableWeb.