DocuSign's core product is an electronic signature platform that provides a simple solution for companies to get proposals signed in a timely manner through a secure system. DocuSign serves micro/small businesses and mid-market to enterprise organizations. Key features include enabling document support from creation to signature, templates for document creation and workflow controls. A case study of LinkedIn found that using DocuSign reduced their contract approval time from 25 to 5 days and improved cash flow. The analyst believes DocuSign is a top eSignature platform due to its simplicity, integration capabilities, and international security features.