[Resolved]  Indane Gas — after online payment done.. booking is cancelled by distributor

I had booked for a refill of indane gas on 22nd march 2020. Did online payment.. Of rs 807.5. And received a conformation receipt also. Order no.[protected]. Later received a msg telling its been cancelled due to change in rate. Later one more booking was created with new rate.. But we had to pay seperatly when the cylinder guy came.in the receipt there was no online paid. Had to pay 744+54to delivery guy. And he said to contact distributes for the refund. So that means we have to get a refund of 807.5. Kindly guide through this asap