I like that it is easy enough for anyone, even non techies can use this software without too much trouble or confusion. It has made our life easier because we no longer have to worry about handling cash transactions as well as keeping track of all sales receipts! The only thing i dislike so far would be how pricey some items are compared to other apps out there. For example we charge $2 per transaction instead of just 10 cents due to more expensive fees associated with using levelup vs stripe (which offers similar services). Try different things until you find what works best with your business needs. Keeping up record of every purchase makes us feel safer knowing everyone who uses our service will receive credit within minutes if not seconds after purchasing something from one of our stores.