First of all, you can go to the counter with your ID card and credit card, which is a "stupid way", but it is also the most convenient for people who can't operate. The staff at the counter will check it for you. All you have to do is sign it.
Second, the landlord can inquire about online banking: If the cardholder has activated the online banking function of his bank card, he can directly log in to the personal online banking on the website of the rural commercial bank to inquire about the bill.
My mother usually asks me to help her check online, as long as she has a computer at home.
Third, the last way is telephone inquiry. The landlord can call the customer service hotline of the rural commercial bank to check the bill. The staff of ABC will tell you the purpose of your bill, and if there are other problems, they will also help you deal with them. Personal favorite is telephone inquiry ~
I hope my answer can help the landlord ~