I HAVE KOTAK WHITE CARD WITH 8.5 LAKH LIMT BUT I WANT UPGRADE WHITE RESERVE CREDIT CARD ANY ONE KNOWN WHAT IS THE PROCESS FOR UPGRADE TO WHITE RESERVE CARD
I HAVE KOTAK WHITE CARD WITH 8.5 LAKH LIMT BUT I WANT UPGRADE WHITE RESERVE CREDIT CARD ANY ONE KNOWN WHAT IS THE PROCESS FOR UPGRADE TO WHITE RESERVE CARD