The invention refers to a method for using telecommunication technology to carry on park payment. It includes following steps: 1) carries on unitized number to each park position; 2) sends out parking application to the payment system through telephone, the application information includes the parking position number, the predicted parking time, the car number and the identification incriminating code and the identification confirming code; 3) after confirmed by the parking payment system, takes out the charges prepaid from the prepayment databank according to the payment time and the standards of the parking position. When the predicted parking time is finished, the information for hinting the user to pay for the parking payment through telephone by the system; if the car leaves in advance, it charges according to the real parking time, returns the excessive payment back to the user. the invention provides a parking payment method which is simple, convenient, and easy to be assembled, and maintained.