How to Program Vending Machines. Vending machines offer an easy way to generate additional income for your business. Put them in your lobby or waiting area, fill them with popular snacks and watch ...

Crystal Warren started her vending machine business in 2016. Now she finds locations for other entrepreneurs getting into the business.

Machines can accept credit and monitor what drinks are selling where. Next may be raising the price in the heat _ or dropping it in off-hours.