Vending machine business opportunities are popular cash-flow businesses that have made many an entrepreneur wealthy - I know one personally! Vending businesses require a fairly good size capital investment in machines upfront, though you can control the number of vending machines you buy to place and build slowly. If vending is your gig, check around for the best prices and packages being offered - there is quite a selection. I recommend gumballs.com for your source of quality and fair priced vending machines and an intimate knowledge of the business.