definiens: shall mean gross sales amount of the Product in finished packaging invoiced or otherwise fiscally charged by Cornerstone to unrelated Third Parties in the Territory less ( i ) any trade, quantity or cash discounts in amounts customary in the trade allowed to customers, including but not limited to launch discounts and stocking fees, ( ii ) all sales or excise taxes, duties and similar charges made or incurred by reference to the sale of the Product by Cornerstone, ( iii ) chargeback payments, rebates, fees, GPO ( group purchasing organization ) administrative fees, and other similar adjustments for the Pr oduct, including those granted on price adjustments, billing errors, reimbursements distribution fees, bona fide service fees, or similar payments granted or given to Third Party wholesalers or other Third Party distributors, buying groups, specialty pharm acies, health insurance carriers or other institutions, including those paid in connection with such sales to any governmental entity or under a government program, ( iv ) freight, postage, shipping, insurance and other transportation charges to the extent i ncluded in the invoice price, and ( v ) customary allowances or credits, not exceeding the original billing or invoice amount, granted by Cornerstone on account of claims, spoiled, damaged, rejected, recalled, or returned Product ( vi ) credit card processing charges and bank fees associated with orders of Product and ( vii ) any amounts actually written off or specifically identified as uncollectible in accordance with GAAP