The practice of ngijo is a buying and selling transaction carried out by involving several parties with a lower price determination compared to the market price. The majority of the people of Sambongrejo Village are Muslims, so sharia guidance should be the first legal basis in making a transaction. This research uses a qualitative descriptive method with the aim of being able to analyze the sharia perspective on the mechanism for implementing ngijo practices in Sambongrejo Village. Based on the results of the study, it was found that there were several unclear in practice, including gharar in the delivery of goods, gharar in the quality of goods and price tadlis that occurred in the mechanism of buying and selling the ngijo system which clearly harmed one of the parties. So that from the perspective of Sharia Economics, the implementation of the ngijo practice has not met the legal requirements for buying and selling, which in the 4 madhabs requires clarity on the goods transacted and transactions carried out without harming the parties involved