How to inquire about Yatai heating payment paid online?

Dear, I am glad to answer your question: the inquiry method of Yatai heating payment submitted online is as follows: 1. Log in to WeChat and click "Wallet" in the WeChat interface "I". 2. Click "City Service" in the "Wallet" interface. 3. Click "Living Payment", select "Heating Payment", and then enter the code of 12 user. Note: If users don't know their user code, they can look it up from the heating contract signed with Heating Group, previous payment invoices and user information cards, or call the customer service hotline. Wechat payment of heat fee and issuance of electronic invoice program: Open the mobile phone WeChat-> Wallet->; Living expenses-> Heating->; Heating corporation, enter the number of "urban central heating user payment card" to pay; Click "View Invoice" on the WeChat payment completion interface, or click "View Invoice" in the payment record at the bottom of the life payment grid to get the corresponding electronic invoice. The above is my personal understanding, I don't know if it's right, it's for reference only.