definiens: means ( a ) the gross amount billed or invoiced by ILl or its Affiliates directly from Approved Patients or their payors in the Territory in connection with the providing by ILl or its Affiliates of Additional Testing Services, less the following deductions from such gross amounts absorbed or accrued with respect to such gross amounts : ( i ) trade, cash and/or quantity discounts allowed and taken directly with respect to such services, or reflected in the invoiced amount ; ( ii ) excise, sales and other consumption taxes ( excluding taxes based on income ) and custom duties imposed upon and paid directly by ILl with respect to the Additional Testing Services, to the extent included in the invoice price ; ( iii ) freight, insurance and other transportation charges, to the extent included in the invoice price ; and ( iv ) amounts repaid or credited by reason of returns, rejections, defects or recalls, chargebacks, retroactive price reductions, refunds and billing errors, or ( b ) the revenue received by ILl from Sublicensees in the Territory in connection with such Sublicensees providing Additional Testing Services