A contract of Bai'al Murabahah is the sale and purchase of goods at the original price with additional agreed benefits. A contract is the same as an agreement, that is, a legal act whereby one or more people commit themselves or bind themselves to one or more people. What was realized was an agreement between the customer as the first party and Baitul Maal wa Tamwil (BMT) Bina Swadaya as t…