That specifies all detailed functional, technical and business requirements needed to complete the development phase of a. Contractor's eCommerce Application.This guide tells you which forms you need to fill out, offices you need to visit, and decisions you need to make. Determine your company's legal structure, i.e. Partnership, sole proprietorship, LLC, etc. In this first module, we begin with a discussion of contracts of adhesion and their use in web and software-based agreements. Our e-commerce templates guide you through each step of your journey. Choose a template, and create and download your document easily! This Agreement is comprised of these terms and conditions and any attached exhibits. Emails, text messages, instant chats, and other forms of electronic communications can all create binding contracts.