An Electronic Signature Service (ESS) is a secure, online system that provides users with a powerful way to authenticate and authenticate documents. With an ESS, authorized signers can securely and quickly initiate, review, sign, and confirm electronic documents. This service allows users to easily manage their document signing activities—no matter where they are or when they need it. ESSs also offer advanced security features such as encryption, authentication, and identity verification. With ESS, organizations are able to ensure the authenticity of their contract processes and protect against any potential fraud.