Are there some taxes, insurance, and other expenses?
If we ignore all of this and assume that it is zero and there are no other costs.
Suppose, for example, that we charge 5% to 10% fees that make sense.
5%: 120,000*10% - (150*2*12) = 8,400/Year.
10%: 120,000*5% - (150*2*12) = 2,400/Year.
So I need 2 to 5 Years to make profits.
15000 pounds look like an exaggerated number.
in the bitcoin ATM industry operators charge between 10%-25% more of what the current bitcoin price is. Operators gotta make some $$ plus BTMs are a really convenient fiat on ramp / off ramp. Thats what you are paying for. No need to wait for an exchange or open an account with an exchange, your bitcoin, when you want it.