“as long as I have a device that accepts pre-paid cards.”
Can you quote the law on that? Nope.
I already quoted an article that talked about this law.
As long as I have the ability to accept pre-paid cards, I don’t have to accept cash.
I will quote the article again, just so you can argue over a misplaced comma or something.
“Also, if a business has a device to transfer cash into a prepaid card, it can also refuse to accept cash. However, the device can’t charge a fee, can’t require a minimum deposit of more than $1, and the card can’t expire.”
https://kdvr.com/news/local/do-denver-businesses-have-to-accept-cash/
I just have to have the device on site. It doesn’t have to be part of the business per se.