where i will creat reoprt for invoice

Hi Gurus,

where i will creat report for invoice For Exmp- In sap amount is Rs 100 and invoice amount Rs 95 so i want to pay Rs 95 and remaing Rs 5.in this case, where i will craet or i will see the report for this or any standrad report in sap,plz help me,it is very urgent.

Regards,

Raju.