Kwe Harzana is a user-friendly website and mobile application that helps the buyers find the cheapest prices and/or discounted prices of the needed supplies. through creating kwe harzana we created a market place between retailers, business companies to sell for less benefit and increasing buying habits in people behavior by leading them to cheaper products. kwe harzana is here to find the cheaper option for you and direct people towards sellers who have credibillity and honesty. This application contains many categories : (Sale ,which a shop or dealer sells all its supplies at reduced prices.) (Discount , which a shop or dealer sells some of its items at reduced prices.) (Offers , in which a shop or a dealer offers types of selling items at reduced prices.) and (supermarket , choosing supermarkets.) And all these categories are spread over every different supply stores , supermarkets and all these categories are spread overall by different supply stores, supermarkets and clothing stores, available in the three basic languages( Kurdish, Arabic and English ).