Type	- None: This functionality is deactivated - Percentage: You can define a percentage that will be added to the transaction amount. The percentage is calculated based on the total order amount, not only the items that are invoiced right away. - Fixed Amount: You can define a fixed amount that will be added to the transaction amount.
Amount	Define the amount that should be added. If the Type is set to Percentage, please define the percentage that should be used to calculate the additional charge. The total amount on the document will be used to calculate the amount based on the percentage.
Line Type	- Blank: This is the initial value and is not valid, if you have selected a Type other than None. - G/L Account: You can define a G/L account that will be added as a new line to the transaction to record the additional amount that is added. Ideally, you choose the same G/L account as you will use later for the actual shipping charges or other fees that are calculated. This will make it easier updating the document. - Resource: You can define a Resource that will be added as a new line to the transaction to record the additional amount that is added. Ideally, you choose the same Resource as you will use later for the actual charges. This will make it easier to update your document.
Line No.	Based on the selection of Line Type, you can select either a G/L Account or a Resource from the drop down list to define the actual account or resource number used on the document for the charges.