Know how it lands before you commitThe wholesale tier, the promotion, the price rise. Try it against your real costs, see where it breaks even, and agree to it already knowing the answer.

Wholesale and volume tiers, each with its own price and quantity, costed properly rather than as a discount off retail.

Margin or price in either direction: name the margin and get the price, or name the price and see what it leaves.

Breakeven in units and in price, so you know the floor before you negotiate toward it.

The month before you live it: volumes, promos and prices played out across a period.

Costs charged once per shipment spread across a larger order, so a bulk price reflects what bulk actually costs.