Ask about the charging of billiards in Nanjing. How much is the charge for more than one hour? Is it added every 10 minutes or should I open a billiard room or something?

I wonder if your golf room is charged by computer or by hand. There is special software for computer charging. My golf room uses the e-toll system. Basically, the computer can help you solve all the charging problems. If it is manual billing, it is a bit troublesome. My previous experience can tell you that you can divide an hour into twelve parts, that is, five minutes, and count the time within five minutes. For example, 30 yuan charges an hour, which is 2.50 yuan every five minutes on average. If a guest plays 1 hour for 22 minutes, it is 17 billing cycles, that is, 2.50 yuan multiplied by 17, which is 42.50 yuan, which is relatively simple. I am also a tee room in Nanjing, so I have the opportunity to communicate.