Though they won’t be having any control over the coins they can just easily withdraw the accumulated payment everyday. I don’t think that will be much trouble. If coinpayments is making it this much easier then surely e-commerce has to tackel the rest.

I’m very much interested in such service but yet far from developing the e-commerce place for my artwork. I’m jumbled in between whether to go for NFT selling of pencil artwork or just open up doors for e-commerce and get the order in versatile coins like the OP.

The more interesting fact is, they also have solution for POS (point of sale). I think based on your business nature this can also be added advantage.