How can I reverse a wrong bank payment posting?

Welcome to the Community forum, @mahindar-singh.

To ensure the money will be deposited to the correct bank account, I recommend contacting the bank. They have the necessary tools to resubmit the deposit.

I'm also adding some articles which you may find helpful:

• How to fix a payment applied to the wrong customer invoice
• Record invoice payments in QuickBooks Online

If you have additional questions, just hit the Reply button. I'll be right here to help. Have a good day.