Payment Cancellation

Description

I made a payment to my teacher but later I realized that it was the wrong amount so I cancelled it (It was pending). The Paypal was showing the status of cancelled and refunded. The next day, that amount was deducted from my bank account and it has not been refunded yet although Paypal is giving the status of refund ». Why is this happening and how long does it take to receive my money back in my bank account? »