I’m presently in yearly subscription for service and connectivity, what happens if I change to quarterly plan now, will I get refund of remaining amount
You won’t get a refund. When your renewal comes up, you will be charged for quarter instead of next year.
My quarterly paid subscription has ended today. I do not want to take any subscription now and I may want to decide after a few months. Is there any restriction from Ather in doing this?
There is no restriction. You can subscribe again later.
Thanks for clarity. Does referral bonus expire?