[desdiv]

>How do payroll and taxes work in that industry?

I don't have personal knowledge of the marijuana industry, but IRS's site says they accept cash and Money Orders.

There's a $1,000 per day limit for cash, so it's not really feasible for large businesses. Instead, I think you can make Money Orders by going to Western Union or USPS, if banks are to be avoided.

[0] https://www.irs.gov/newsroom/irs-payment-options

[legerdemain]

Money orders also have a maximum amount. At USPS, the maximum amount is $1000.

[formerkrogemp]

The amount varies based on risk tolerance and AML/KYC laws. I used to work in a bank.