I generally agree that Square is behind at the moment for large...

I generally agree that Square is behind at the moment for large enterprises, and happy to debate who is ahead in the medium sized businesses.
However, Square is moving up the food chain pretty quickly and seems to have a lot more money and resources to invest than Tyro. They are also building out their own POS for the different verticals.
Tyro has a good lead with third party POS (though they seem to have pi**ed some of them off) but needs to stay innovative in areas like Medipass where it gets two transactions per customer rather than one. I also like the Go terminal as it stops Square getting a free pass.
DYOR, but I'm invested in both but would be happy for Potentia to buy me out and reinvest in SQ2