wrong account charged

[Vindicated306]

I bought groceries with Paypal, after I had set PayPal Credit as my default payment. But instead they charged my bank, so I have a negative balance now. How do I reverse the charge to my bank and pay with Paypal credit instead?

[kernowlass]

@Vindicated306 

You can't change a funding source AFTER you have paid.

That is unless you request the merchant to issue a refund and then pay again.