Before you opt for any of solutions for building e commerce store, study the basic model of e commerce that represents the entire sales and marketing cycle. The first building block of this cycle is audience in which you define what type of customers you will target. Second are commodities, in which you characterize the types of products you will put on the market. Third is customer support where you will answer the questions and offer solutions to clients' or potential clients' problems. Next are advertising, marketing and endorsement where a business promotes the products or services. Then there is transaction processing, the most important technical phase of the cycle, which will handle orders, taxes, payment processing and order delivery. Transactions may be automatic or manual. In manual processing you have to enter credit card information manually through an offline terminal. In the case of automatic processing a client's order form will be setup with a program that processes and charges the credit card for you. After that there are post-deal services regarding how you provide solutions and services after the sale. Last but not least is brand name with which you will create a distinctive business image to correspond with customers. Nobody is going to pay attention to your online store unless something catches their eye.