Don't know bro. Both amount reversal and refund is same..??
I asked yesterday itself. CC said no provision for refund on free period pack.
Today i told them like, i changed base pack because of price hike nd u people only said there will be a price hike from today. The fault was on ur side. Nd all of a sudden he asked me do i need an amount reversal even before i ask him.
I liked this approach of CC.