How does Tonglian Cashier Bao connect to wifi?

Connect according to the instructions.

Enter the official account of "Agricultural Bank Merchant Service" WeChat, then enter Merchant Service-My Store-Cloud Speaker Management-Cloud Speaker Binding, and scan the QR code binding device at the bottom of the cloud speaker. You can use it.

A code generated by Tonglian cashier system according to the basic information of merchants (which can be understood as the ID number of a person); Generally speaking, the merchant number is automatically generated after you successfully access the cashier treasure. The merchant number will be sent to your mobile phone through the signing SMS (for merchants who sign paper agreements, there is no such SMS, just ask the account manager for the merchant number directly).