Question

weakness of a vending machine​

Answer 1

You won't know how well your vending machine will do until you place it on location. If you sell few items, you are left with stale and outdated products and may have to place your machine in a new location. If you have a route that covers a large geographic area, obtaining trustworthy and reliable employees can be a challenge. They are handling cash and your products. You have to ensure that your cash gets to you and the products are put in the machines. Gas to transport your goods can be pricey.