Simple App, however needs work – Tab - The simple bill splitter Review

I love the idea and the technology is mostly there, but why can't I go back later and make changes? Why just an hour limitation? This makes the app only good if you are at the table. What about if you do the tab splitting later? Also how can I delete old bills? Why did the last bill add a discount of $13.50 at the tax and tip stage? There was no discount anywhere. This "discount" didn't show up the first two times I did the bill. Also, a fully manual option would be nice, with the same ability to split a Birthday meal. Thanks for listening!
Review by ddkitty on Tab - The simple bill splitter.