To help spread the cost of shipping to an entire invoice, you can use the allocate shipping cost function with one of the available formulas (quantity or cost). The formula is a global option and once set will calculate accordingly for all users
who opt to use the function.
NOTE: once the shipping cost is applied, it will update the original cost and cannot be undone without manually re-entering the original cost. Its best to use this function on invoices and not a purchase order as it will show discrepancies between vendor invoice and purchase order.
Steps to use the shipping cost allocation:
Methods and results of the allocation: