ICICI credi card is worst they will not able to infom you whom they have given authorization
They will not do the credit intime even you have paid throuhg infinity of there own bank account
They claim 24 hours service but you will not get the answare of your quarry
If you have left some blance of your last payment they will charge you interest on your new billing also which they call revolver blance it is correct they take service charges on the point of revolver