Hello, @Anndra. I will be happy to help as best as possible with your question about a preferred payment method. I know how important it is to get the best information available in a situation like this.
When a bank account or card is added to a PayPal Wallet, it's possible to set it as a preferred payment method. The Wallet itself is not a payment method and cannot be set as preferred, but a specific bank account or card may be set as a preferred payment method.
Please check out https://www.paypal.com/in/smarthelp/article/what-is-my-preferred-payment-method-and-how-can-i-change... for more information on Preferred Payment Methods and how you can change them.
I hope this is helpful. Thanks for being a part of the PayPal Community!
Sincerely,
Michael
PayPal_Michael
