Eterbank POS system is only for crypto users or it will also received another payment like in fiat? Can someone answer this thank you.
There is no need for integration since we are only accepting crypto. If some of your consumers pays you with fiat currency then you can process it with regular POS.
If you are worry that some costumers use FIAT then deal with it in a normal way, that's easy. Ether POS only receive cryptocurrency.