Abstract :
Tasya Souvenir is a Souvenir Market which is established since 2008 and it is located in NTT Province especially in Bajawa City. Tasya Souvenir servicing some kinds of souvenirs which can be used for such moment like wedding cellebration, Office promotion, birthday etc. So that Tasya Souvenir must have fully responsiblity to build up an information servicing and marketing in order to increase servicing for consumer satisfaction. The method used is development along with software maker by using Linear Sequential Model approach. Linear Sequential Model is a methodology of software development which is carrying out an approach systematically starting from the need of level system to analysis step, design, coding and testing. From the problem above, so there is made an aplication of selling souvenir to Tasya Souenir branch Bajawa, which makes easier for consumer to look for the souvenir wanted. Beside that, it is also made an aplication order by using SMS Gateway to make easier in ordering through the website. Souvenir Selling aplication helps consumer difficulties in looking for souvenir wanted. The consumer can buy and order the souvenir product wherever and whenever without come directly to Tasya Souvenir Market.