Actual quality assurance is one of the key tasks of a buying house because garment industry maintains a complex supply chain where vendor sources different materials from different places, stitch garments through to different skilled workers and sell goods to retailers.

Buying house procures the order from buyers and places the order to the vendors. Basically, they convince the buyers of other countries who wish to procure wearers for their brand. Then they make contact with garment manufacturers who have the ability to produce such kind of items by executing buyer's criteria.

Nowadays, the number of buying houses is increasing rapidly. They are aiding the apparel sector by gathering orders from importing nations and sending them to vendors. Buying house is also helps country's economy by sourcing orders and their placement.

Buyers are responsible for purchasing goods for a company to use or sell in their own business. This position requires extensive research and the ability to negotiate contracts with suppliers, manage an inventory, evaluate quality goods, and stick within a budget.