Abstract: A physical retail establishment system comprises a physical retail establishment comprising a showroom area, a stockroom area, a dressing room area, and a wardrobe, the wardrobe comprising a first door that separates the wardrobe from the dressing room area, and a second door that separates the wardrobe from the stockroom area; a first electronically controllable lock for selectively locking the first door; a second electronically controllable lock for selectively locking the second door; an electronic lock controller in electronic communication with the first and second electronically controllable locks to control whether the first and second electronically controllable locks are in a locked state or an unlocked state; a plurality of user access point systems located at the retail establishment; and a central server configured to present an API over a computer network to the plurality of user access point systems.