Our lives are inseparable from the payment of various fees, especially in urban communities. The fees for water, electricity, property, heating, etc. are paid frequently. If there is no good and convenient way of payment, it will bring people a lot of money. It is a big inconvenience, so in order to improve the convenience of payment methods, self-service payment machines are used in the community. Picture: Self-service payment machine Community water and electricity self-service payment machine is generally placed in the convenience service point of the community, and implements 7*24 hours self-service payment. There is no need for staff to be on duty, and the operation is very simple, which makes it more convenient for those busy residents. People can spend a little time before or after get off work to conduct self-service operations on the self-service payment machine, even at night. I am worried about water and power outages caused by water and electricity bills. Is the self-service payment machine very convenient? This approach has also been promoted in new communities in many cities, making community residents feel convenient and promoting the construction of smart communities.