hi all, new to the forum,

just want to ask newbie questions,

iam a holder of visa petronas ikhwan cards and i hate bringing cash to shopping groceries etc. usually i just swipe and paid when the end of the month.

my questions is this
1) am i still charged for interest even though before every 1th of new month i clear all my debt?
2) when is the "new month" cycle payment for this card?

thanks for any info given and sorry for my bad english