How much does an ATM make?
An ATM makes money from the surcharge customers pay on each withdrawal. You pay for the machine, the cash inside it, a share to the location, processing and upkeep. The example places 10 ATMs at $3,000 each and loads each with $3,000 of cash, $60,000 in all. Each handles 150 withdrawals a month at a $3 fee, which brings in $4,500 a month. After $1.20 a withdrawal to the location and processor and $75 a month per ATM, it keeps $1,950 a month and pays back in 2 years 7 months.
The cash in the machine isn't spent. You get it back when you close or sell, so the calculator returns it at the end. That's why the example's 5-year return of 145%, or 41.5% a year, includes $30,000 of vault cash coming home. If each ATM needs only $1,000 of cash because you refill it more often, your start-up falls to $40,000 and payback drops to 1 year 9 months.
Withdrawals per machine decide the return. The example covers its costs at 417 withdrawals a month across all 10 ATMs, about 42 each. At 100 a month per ATM, it keeps $1,050 a month and takes 4 years 10 months to pay back. At 300, it keeps $4,650 and pays back in 1 year 1 month. Bars, convenience stores and venues where card readers are rare tend to see the most use.
Watch the per-withdrawal costs. Each withdrawal leaves $1.80 after the location's share and processing. Cutting that cost from $1.20 to $0.70 would lift profit to $2,700 a month, the same as raising the fee to $3.50. Location deals vary from a flat rent to half the surcharge, so compare them with the calculator before you sign.