PURCHASE RETURNS-IN VAT FORM

DEAR SIR

I WAS PURCHASED Rs. 1,00,000 VALUE GOODS IN JULY MONTH and vat paid Rs. 4,000/- but I WAS RETURN SAME TO TO STOCKIST IN AUGUST MONTH MY QUERY IS HOW TO SHOWN PURCHASE RETURNS AMOUNT AND VAT IN VAT MONTHLY RETURN PLEASE TELL

THANKS IN ADVANCE