| Abstract | UD Sederhana Building Shop is one of the businesses engaged in the sale of building materials. As time goes by, the building site is getting more and more crowded with customers, with the number of customers and the increasing level of sales, there are problems with this building shop, one of the obstacles is in the sales transaction system. In this shop, there is no list of items or price lists so customers are often disappointed because when they come to the shop the stock is out of stock, UD Sederhana Building Shop does not have a special system for managing sales transaction data so customers have to come to the store to make payments and confirm payments. In this research the writer will make a web-based sales transaction system Responsive by using Waterfall development method, programming using PHP and database using MyQSL. Sales transaction system at UD building shop. Simple describes a structural system that shows the automation process so that the process or activity of purchasing goods, stock goods, payments becomes effective and efficient in helping the building shop UD. Simple. |
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