How to print the telephone bill for more than 6 months?

Hello, taking Anhui Telecom as an example, Anhui Telecom can provide users with electronic invoices for the last 12 months for users to invoice, print and download. How to obtain electronic invoice in Anhui Telecom's online business hall;

1. Anhui Telecom users log in to the online business hall of Anhui Telecom, log in to their own accounts, and then click Do Business, and then select the electronic invoice.

2. Click Enter, select the billing month, download the invoice file to the local computer after billing, and then print it yourself.

For more service offers, please pay attention to the official account of "Anhui Telecom" WeChat.