An Internet Marketing and Sales Agreement is a contract between an online business and a customer or client to define the terms and conditions of an internet marketing and sales transaction. It ensures that the customer fully understands the products, services, and associated costs before they make a purchase. The agreement may also include details about payment, delivery, warranties, refunds, and other related topics. There are two main types of Internet Marketing and Sales Agreement: a click-through agreement and a form agreement. A click-through agreement is a type of agreement where customers click a button or check a box to agree to the terms and conditions of the sale. A form agreement requires customers to fill out a form with their personal information, such as their name, address, and payment details, before the sales transaction can be completed.