Search is in top right but most dont exactly introduce themselves as ‘im running restaurant in US’ so search probably not that usefull in that sense but other searches will help.
There are many people in states using samba, and at lease one whos mentioned first data…
Here was atopic I started when tinkering with a card machine provided by our online gateway company but never got time to follow through as not a priority for our business;
There is quite allot happening on a beta topic but you wont have access to that.
https://forum.sambapos.com/t/tyro-payment-process-integration/13278/43
@Hasa I think was the one talking about first data, not sure on his location.