I received $500 using Paypal service from a customer for services (not a product). Paypal held my money for 21 days.
The customer called their bank and stated that it was an unauthorized payment. She did not use Paypal's resolution center.
I no longer have the money in the Paypal account so my balance has gone negative to -$478.
What actions (legal or financial) can Paypal take against me if I don't pay them?
I have an Indian Paypal account in which there is no option to add to your Paypal balance from a bank account. I do still have a 500$ as a pending balance in my Paypal account.