Credit Card and PayPal refunds will generally post to your account in 5-7 business days; however, each bank is different and has different processing time frames. If you don't see the funds after 7 business days, contact your bank to see if the refund is in a pending status. If this is the case, your bank should be able to tell you when the credit will post to your account.
If after contacting your bank the credit still cannot be located, Contact Us for additional assistance.