RBL Bank — deduction of extra amount from credit card limit

Address:

New Delhi, Delhi, 110005

I, dinesh, holder of rbl credit card no. [protected]. I am using rbl credit card properly and paying the generated bill every month honestly but i am facing lot of problem with rbl credit card. I am charged extra interest amount from your side every month. On 10.01.2019 amounting rs. 2, 000/- has been deducted from my card available limit and this thing happening again and again every month. I talked to the customer care and they told me that amount will be refunded within 90 days.

I am attaching a complaint detail which i filed to rbl bank credit card. This is for information and further necessary action at your end.