Price breaks/price differences

I often sell multiple boxes of the same product to a customer.

Obviously the customer gets a better price if they buy 4 boxes of a product than if they bought a single box. Is there a way. I can put these price differences onto my system so that it automatically appears on quotes/invoices rather than doing it manually for each sale?

Not at the moment. There will be support for “price levels” which will allow to set quantity discounts and prices per customer/supplier.

For the time being, the easiest way is to utilize “discount” column. If customer gets 10% discount on ordering 4 boxes, then simply enter “10” to discount column.