How can I change my name and address as per my bank account to get payment method approved. (Unable to reach Customer Support)

Hi, I made a tiny mistake. My Legal Name is Muhammad Raayan Hassan. and the name I am using on PPH account is Raayan Hassan.

Now to get payment method approved I need to submit a document which should have the same name as per my ID

Can you share how I can change my name & Address to match the official documents.

Please help.