Jia for the software is quite good, but if you are in Henan, his agent is Henan Yingwang Technology Co. Cash registers and monitors are usually installed together for you to earn you four or five times the money. The bad also give you dragged around.

It is recommended that you match your own computer not to use a special cash register. To Shenzhen Jia for the company to buy software. That kind of flower will save money.