Magicpin — amount deducted from my bank account while paying via magicpay

Please help.
I have done payment yesterday from google pay on magicpin for one merchant the dark cafe restaurant via magicpay.
Amount was deducted from account but not showing on magicpin. Then again done with googlepay then it was successful but i haven't received any refund of that transaction which is not showing.
You can checkover attachments that i have been paid twice for the same transaction, and i don’t know how to get money back.