Sichuan Jiangyou pays the water fee in Hong Fei WeChat official account. Where should I open the bill?

You can obtain paper invoices from local tap water supply companies and power grid business halls with payment vouchers.

Electronic invoice is the product of the information age. Like ordinary invoices, they are distributed to merchants in the form of unified issuance by the tax bureau. The invoice number is distributed to merchants with national unified coding and unified anti-counterfeiting technology. The electronic invoice is accompanied by the signature mechanism of the electronic tax bureau.