Generally, the following process is required: 1. Scan the QR code to download the silver dry payment app；; 2. Bind the terminal. At this time, you need to enter the machine number; 3. In the process of real-name authentication, the material to be prepared at this time is the ID card. Take photos of the front and back of your ID card, upload it, and enter your name, ID number, ID card expiration date, etc. 4. Bank card authentication. Binding related bank cards is the most important step. Otherwise, the behavior of payment and consumption cannot be carried out. You need the bank and its location, bank name, bound mobile phone number and verification code. Enter this information to complete the entire authentication process.