Add a new 'Allowance Charge' entry. Allowance Charge (ASBIE). Costs incurred by the shipper in moving goods, by whatever means, from one place to another under the terms of the contract of carriage. In addition to transport costs, this may include such elements as packing, documentation, loading, unloading, and insurance (to the extent that they relate to the freight costs).

void AddFreightAllowanceCharge(
	IAllowanceCharge freightAllowanceCharge
)

Sub AddFreightAllowanceCharge ( 
	freightAllowanceCharge As IAllowanceCharge
)

void AddFreightAllowanceCharge(
	IAllowanceCharge^ freightAllowanceCharge
)

abstract AddFreightAllowanceCharge : 
        freightAllowanceCharge : IAllowanceCharge -> unit