To create a sales invoice to send to another company in your organization (the destination company), follow the same steps as described in Creating a Single Sales Invoice from Scratch but with the following differences:
When an intercompany document (sales invoice or credit note) is posted, an intercompany transfer record is created.
See What is an Intercompany Transfer?, Posting Sales Invoices and Posting Sales Credit Notes for more information.
The accounts receivable GLA and any default dimensions are derived from the sending company's intercompany definition when creating the account line. This is so that you can bill the same account from many companies and each one can have its own control accounts and default dimensions.
Related Concepts
About Intercompany Payments and Cash Entries
Using Intercompany Accounts Payable
Using Intercompany Accounts Receivable
What is an Intercompany Transfer?
Related Tasks
Creating and Posting an Intercompany Journal
Canceling and Reversing Intercompany Journals
Rejecting an Intercompany Transfer
Processing Intercompany Transfers
Processing Intercompany Transfers Automatically
Reference