Style chooser

There are a lots of huge famous system with fantastic features suitable for workshop now days (of course pricing usually will be also very fantastic ).
But what if you just require cheaper, simple and straight forward system that able to help you provide following information:
1. Service Record History of each Car / Vehicle.
2. What is the last service millage of each car / Vehicle.
3. Which Car still owe you payment and how much is it.
4. What is the price changes of particulare stock...