HSBC Credit Card
Wrongly charg interest

I was a HSBC Gold credit card No. ; 4384 5999 9943 4193 holder was used card almost for 4 Years without any default for a payment. I had taken a Balance transfer, That was also paid back with in time. during that time I used C.card, I understand later during balnce Transfer till closure card is not to be used. No. of times I have spoken to call centre they accepted my request looking at my track record. But adamantly this is continued. reallu sorry state of affair from HSBC Customer service.

Excess wrongly Rs 1520/ - (Chq.1620/- on 5th April) was paid.