Adding Invoice Line Item
There are several ways for creating invoice line items:
- automatically from corresponding subscription items (see Managing Subscription Items) or, if set up accordingly, custom objects (see Billing Arbitrary Objects) during an invoice run
 - manually from scratch
 - manually cloning an existing invoice line item
 - manually based on products kept in Salesforce pricebooks
 
To manually add an invoice line item to a draft invoice from scratch:
- Open the invoice you want to modify.
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Open the Invoice Line Items list.
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Click New.
This open the New Invoice Line Item dialog.
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Specify the information as required.
The mandatory information include the product title, unit price, quantity and tax rate.
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Click Save.
 
To clone an invoice line item:
- Open the invoice you want to modify.
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Open the Invoice Line Items list.
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Click the number of the invoice line item to be cloned to open its detail view.
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Click Clone.
This displays the product title, unit price, quantity and tax rate of the invoice line item to be cloned.
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Click Clone.
This creates a duplicate of the current invoice line item, including all available information, and adds it to the current invoice.
 
To manually add an invoice line item to a draft invoice based on a pricebook entry:
- Open the invoice you want to modify.
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Open the Invoice Line Items list.
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Click New Line Item from Product.
 - Select the intended pricebook and pricebook entry.
 - Specify at least the quantity and the tax rate.
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Click Save.
This saves the new invoice line item and returns you to the invoice detail page.