Cancelled breeding EL TINO Invoice No. 1971 Dt: 5-Jan-2020, sold breeding SAR. 15,750/- used 3 dozes (2 dozes for breeding + 1 extra doze) each dose SAR. 1500 = 4500/- 
reduced invoices SAR. 15,750.00 - 4500.00 = SAR. 11250/-