Authorized payment

I ordered food for delivery not realizing that it's on cash and not card payment when the food was delivered I offered to send the driver the money but he didn't take it, since I was near the store I ordered the food from I went there and requested to pay for the order and I did. Few weeks later when I wanted to order again that same order was deducted from my account meaning I paid twice. Sent an email about this and still no response I'm afraid if I try to order again Il be charged again for the same order