What is the ROI on a franchise?
A franchise sells you a proven brand and system, and takes a share of every sale for it. Enter the fee, build-out and expected sales above to see what's left for you. The example pays a $40,000 franchise fee and $360,000 for build-out and equipment, $400,000 in all. It sells $90,000 a month. After a 6% royalty, a 2% ad fund, 30% cost of goods and $48,000 a month in labor, rent and other costs, it keeps $7,800 a month and pays back in 4 years 4 months.
Royalties come off the top. The example's 8% for royalty and ad fund costs $7,200 a month, almost as much as the owner keeps. They're charged on sales, not profit, so you pay them even in a month you lose money. Cutting the royalty from 6% to 4% would lift profit to $9,600 a month. You can't usually negotiate it, but you can compare brands with the calculator before you sign.
Thin margins make sales volume critical. The example keeps 8.7% of sales and covers its costs at $77,419 a month. At $80,000 a month, it keeps only $1,600 and loses money over 10 years. At $100,000 a month, it keeps $14,000 and returns 50.6% a year. The franchise disclosure document often shows sales from existing units in Item 19. Use the low end, not the average, for your first try.
Count your time and the sale at the end. The example's owner works 50 hours a week, which is about $36 an hour. Over 10 years, with a $200,000 sale at the end, it returns 184%, or 24.4% a year. Hire a $6,000-a-month manager instead, and the same store keeps $1,800 a month and returns just 4% over 10 years. Many franchisees work in the business for that reason.