Your overhead is killing you. That amount of overhead is appropriate for someone with 20+ machines.
You’ll need to expand to make money. Personally I’d keep the phone number, insurance, and tax. Maybe the website and email if you plan to expand. Drop the accountants and quick books, just use an excel spreadsheet or Wave, which is free.
Get good used full size machines, don’t get new unless you land an awesome account that demands one. Probably a location doing 1000-1500 a month gross is when you should start considering new equipment, so 3-4 times the size of your current location at least. 350-500 a month, used machines all day every day. If a small location like the one you have balks at used equipment they aren’t worth the time.
Product cost should be no more than 40% of sales price. Screw the complainers, they’ll always be there and usually don’t buy squat. You could sell a bag of chips for 50 cents and there will still be some boomer that thinks it’s a ripoff because he’s still stuck in 1985.
Just curious, what make and model of machine did you buy?