Please be advised that for the USD 0.93 is outstanding to be waive on invoice of Oct, 2013(the overbilled total USD 6.34 and we already reduce USD 5.41 in the invoice of Jun,13 to Sep,13) Invoice of Oct ,2013 you have total amount USD 1.50 so, we will reduce USD 0.93 so,invoice of October,2013 the amount to be settled is USD 0.57
detail as the below invoice