Don't add your bank account. You can not delete it.

[tmmtww332]

I added my bank account. Ebay said I can not delete my own bank account. They said I have to close my ebay account after 20+years. I am going to go to my bank to change my bank account.

[kasu94]

Go to a Live chat and add to eBay team.

[rebell45]

You don't say what you are trying to accomplish. If your talking about your selling account Automatic Payment method you should be able to replace your bank account with something else, like a PayPal account, credit card, or another bank account.