definiens: shall mean the gross amount invoiced by INDEVUS or its Affiliates or its sublicensees for salesof Product in the Territory commencing respectively on the date of First Commercial Sale in each country in theTerritory, after deducting the following : ( i)trade, cash and quantity discounts not already reflected in the amount invoiced ; ( ii)amounts repaid or credited for Product returns, including for rejections, or spoilage or recalls ( iii)rebates and chargebacks ; ( iv)retroactive price reductions ; ( v)sales or excise taxes, VAT or other taxes, custom duties, and other governmental charges andtransportation and insurance charges to the extent included in the invoiced price ; and if assessed directlyagainst the seller, to the extent actually paid ; ( vi)compulsory payments and rebates directly related to sales of Product to any governmental or regulatoryauthority in respect of any state or federal Medicare, Medicaid or similar programs in any country of theTerritory ; and ( vii)write offs for bad debts to the extent resulting exclusively from unpaid invoices of Products