Is there any way I can know how my add-on card is being utilised?

Is there any way by which a customer can come to know quickly whether a fraudulent transaction has taken place using his/her card?

As a trader I am worried about the huge penalties on the NSE and on its senior managers. What does all this mean to my trading on the NSE? Will it get impacted in any way?

I have been thinking of giving my teenage son an add-on card. Is this a good idea?

I have just activated my online trading account with my broker. Please let me know if there are any basic points I need to keep I mind as an online trader in the market?

I have taken a new add-on credit card. Is there any aspect I need to bear in mind while using the add-on card?

I recently swiped my debit card at an ATM, but I didn’t receive any money. However, I got a message saying my account has been debited. What can I do?

In how many days can I file a chargeback request if money was debited from my account on swiping my card but it never reached the merchant’s account?

Is there any disadvantage of taking an add-on credit card?

Is there any way I can reduce the APR on my existing loan?

Is there anything I need to know while purchasing a forex card?