Shenzhen Lean Kiosk Systems CO., LTD
Kiosks facilitate the transaction and may dispense a paper ticket, wayfinding, or information but not a tangible item. By this definition, all vending machines are also kiosks because they facilitate the transaction and take payment but not all kiosks are vending machines because they don't dispense the product.
A vending machine is an automated machine that dispenses items such as snacks, beverages, cigarettes, and lottery tickets to consumers after cash, a credit card, or other forms of payment are inserted into the machine or otherwise made.
