Excuse me, what are the operating steps of online payment of American immigrant green card fee 165 USD?

Since you are an American immigrant green card, it means that there is a main applicant in the United States, and it is most convenient for relatives in the United States to help you pay it.

I remember they only accept, provide a valid credit card or debit card, or a checking account and routing number of Bank of America. In other words, they only accept credit cards, debit cards and checks from Bank of America. I think the dual-currency credit card in China will do.

You can try. Actually, it's all on the paper given to you by immigration. It's written very clearly. Do it. For this kind of online payment, you have to go to the USCIS ELIS online account of the Immigration Bureau to set up a login, and then fill in the information, that is, your case # and so on. I remember that foreign bank cards cannot be paid. Remember to print out the information after the final payment. Sometimes you need it when you enter the country.

If you need help, you can ask again.

I have a help file for you. It tells you how to operate step by step. It is in Chinese. Leave an address that can be sent to you.