I have been using Ambur as a server at a small restaurant and bar for almost a year now. It is a pretty good system, and definitely better than not having a computerized POS system (which can be hard for a small business to afford), but it could really use a few essential features. We have been waiting for them to update this program since we got it. We were told it would be by last summer, and they still havent done it.
The biggest problem is that one needs to be able to assign seat numbers to ordered items. This is essential for any restaurant where another worker may be running a servers food or drinks, which should be all of them. (Teamwork is key!) This is also an important feature for splitting checks. Most POS systems have an option to split a check by seat numbers. This saves an immense amount of time. In Amber, a server must remember who got what (or take clear written notes and keep track of them), and then she must drag each item down over the whole check to split it off. This is very time-consuming, and customers can get upset waiting for their separate checks. Even if one does this before the table is ready to go, it eats up a ton of time best used helping other guests.
Another feature I would really like to see is the addition of a separate menu for item modifiers that can be accessed while entering any item. As it is, you have to program modifiers to either pop up each time an item is entered or not. It would save a lot of time to have a menu one can access only as needed. Modifiers are key for quick communication, but you dont want to have to click past them every time you enter an item and dont need them.
I also agree with a previous reviewer that there is a lot of wasted screen space. This causes the user to have to scroll down a lot. The set-up works well with a smaller iphone screen, but when using an ipad there is a lot of extra space that could be used much more efficiently. However, I dont think this would be that big of a problem if the other issues were addressed.
On the plus side, I do think that the system is fairly easy to use and intuitive if one is computer (especially MAC) savvy. Another good feature that Ambur has, which I havent seen on any other POS system Ive used, is that a server can clock out with a table still open. This is great for the very common situation where a server is all finished except has one table just hanging out. Instead of having to transfer the table to another server and loose their tip (or wait around on the clock), on Ambur one can clock out, then go back later and enter that tables payment, or have a co-worker/manager do so. A great feature!
All in all, this is a great foundation for a POS system a small business can afford, but please, Ambur, update it and add seat numbers at least!!!