We’re very sorry, but unfortunately Facebook only allows developers to refund with Facebook credits and we cannot directly make a refund to your PayPal account or credit card.
To learn more about disputing purchases made through Facebook and getting a full refund from them, please visit Facebook’s Credits Help page.
You'll need to contact Facebook to pursue reimbursement of any funds you were charged. We're very sorry for any inconvenience this may cause you!
Please note that we don't store any of your payment information; all purchases are made through Facebook.