@OPAGO_PAY - https://opago-pay.com/en/
Or doing your own one with LNbits offline LNURL PoS
https://github.com/lnbits/lnbits/wiki/Tooling-&-Building-with-LNbits#lnpos-terminal
or buy already made and just configure it with your own LNbits
https://shop.lnbits.com/product/bitcoin-lnpos-device