Domino's Pizza — Amount debited from my account but that was not accepted by your app

Address:

Domino's app

Sunday I ordered pizza on Domino's Pizza app on 11.23 am. I am paid the amount through my debit card and the amount was debited from my account at the same time that's was not shown in your app . I am already talked with your team through the toll free number on your website. They told me the amount was refunded within 2 or 3 working days but I didn't receive any amount from your side. Please do the needful for me.