I have two HDFC Bank credit cards - Moneyback Plus MC (for around 1 year) and virtual Rupay UPI card (for around 3 months) with a shared limit of just 30k. As the limit is too low, I cannot use much and the cards are almost useless. So, I am thinking of closing one card and keeping one for a while. Which card should I close? I am thinking of closing the moneyback card. What do you think? Any suggestions.