For all Visa cards,
criteria is it is considered as
Old user if used anytime between March'23 to April'24
New user if never used anytime between March'23 to April'24.
I just got indus dcs for 2 acts and some addons on CCs and did txns it takes around 15 days for 100+200 ASV to be rewarded for ₹300*3 txns.