Square charges 2.75% flat rate and no hidden fees and no contract either. Are there better credit card processing companies out there? This article says there are alternatives to Square...

Clover Go
iZettle
PayPal Here
Inner Fence
Spark Pay
Intuit GoPayment
Vend POS
https://www.merchantmaverick.com/top-7-square-alternatives/

I can look on each of them and see which one can be a better option but if someone already is using something better than square, please do comment ra dhanyabaad..