ICICI Bank — Credit card payment made not counted as paid

Address:	560045
Website:	My credit card statement dated 12/Sept/2016

I am Rameshbabu, my credit card no.[protected].
My bill dated 12/8/2016- owing amount was Rs.19953.07 with last due date 30/8/16.
I paid the owing amount Rs.19954 on 13/8/16 ( 17 days before last due date).
Therefore this Rs19953.07 should not appear in the bill dated 12/9/2016.
But I got shocked seeing the Rs.19953.07 as previous balance.

Kindly recheck my due balance again for the paid amount and give me clarification.