Services for setting up?
Discussion
Yes
Btc payserver is the most ideal choice but if they don't want to run a node and manage liquidity they could work with something like OpenNode for payment processing.
If they're a small merchant that does very little volume, they could also just start with a mobile wallet like Breez or Phoenix.
Great response. I think for most Breez POS is an easy starting point especially if you do not think you will get crazy volume. Definitely levels to it depending on who you are talking to and how much lightning sales they anticipate from the jump.