Reliance Fresh — Order delivered and no refund

I had placed an order on jiomart on 23rd may 2020 worth rs 5095. The delivery was scheduled for 25th may however it came on 27th may. The order was partial with many wrong products. I was not happy so asked them to cancel the order. They returned with the order. On 29th i got a sms that refund has been processed for the pending items worth rs.1066. The incident has been closed with remaining amount not refunded.