The best thing about this app so far has been being able to get your order right off of it without having someone else taking my money first! It was difficult in some cases figuring out exactly where I placed an item when using only bar codes but I imagine that's something they're working through now too. Not much yet really as most things are still new (launched only two months ago)but everything seems up front & center which we appreciate given how complicated our restaurant supply chain can be sometimes. Our wait staff loves not needing paper orders anymore - all information gets transferred from us directly into their phones via text messages / emails.