Bajaj Finance — Loan ECS Mandetand RBL

Address:

400081

1) My personal Account NO 405SPL32292114
2)On my first installment on Feb 2017, I got message that my ECS mandate fail.
So I personally deposited EMI amount in Thane branch.
RectNO.[protected] Date 10/02/2017.
2) Today I checked my Bank statement and I found that same amount was debited form bank on 2/Feb/2017 and 2/March/2017
3) I inquired at my Citi Bank and they told me there were 2 ECS mandet registered in my account...

Now...My question is

1) Why 2 ECS mandete??
2) What about extra money paid on Feb 2017??
3) What is this RBL bank? Why and who allow you to provide my details to this bank. This bank delivered one debit or credit card from and I didn't took it...RETURNED it. Same thing I told to your phone executive. He is asking me to do this and to do that. Why should I do that?
This bank sending me message that I have to pay for that credit/debit card.
WHAT KIND OF SERVICES YOU ARE PROVIDING