Create a time and material invoice to bill a customer based on project billing and select internal users who should approve and review the invoice.
Tip: You can also create a
generated time and material invoice without routing it for approval. See Creating a Generated Time & Material Invoice for
details.
Note: Once you post a time and material invoice, you can no longer
modify it. If you need to make any changes after posting, use the Void Time & Material Invoice screen to void the time & material invoice and then enter a new generated time &
material invoice.