EJH... your post reads like blood in the water.

First, what kind of business is it? Grow? Dispensary? Manufacturer of some sub product? Is it CBD? Is it THC/Medical?

What do they need the money for? How much? How little?

Then... you need to find the best avenue of capital for the use.

Dispensary with processing? Get a CC split. Get the processing too (like Micah said). Or if they have no processing, put it in place. Flexible and based on daily sales. Ideal.
Need equipment? You might want to go equipment financing route... 5 years, lower rates, faster approvals for fundings under 100k.
Looking to expand operations into new location? Hard money is the way to go. Fast, cheaper than MCA and large $ amounts.

You might want to consider working with someone on the first deal or two...