From an order quantity of ten pieces, does your item only cost 9€ instead of 10€? No problem with Billbee's tiered prices, which you can use for volume discounts, among other things.
You can set individual tiered prices for each item, which, when you manually create the order, take effect automatically after entering the quantity and then adding the product to the order. This allows you to manage different tiered prices directly in your item properties.
