Debit Account

When defining an Additional Item Type, the administrator will need to specify which account category the charge should be associated when generating the debit account entries.  

The list of possible values include:

• Billed
• Deferred Revenue
• Recognized Revenue
• Tax
• Unbilled
• Revenue Write-Off

In most cases, the Billed value will be selected, otherwise your postings to the general ledger are not going to be to your accounts receivable account (as the debit for your invoice is typically to your accounts receivable account).  Possible reasons to have another debit account category would be if you were attempting to make an accounting adjustment via an invoice by having positive and negative one time items that move amounts between accounts.