If an invoice is posted, you will not be able to Edit any of the fields on the invoice or make changes to inventory and items.

From the Invoice Chooser, you can see which invoices are posted by looking at the Status column.

Review the status of any invoice in the system from the Invoice Chooser.

• W - Unposted Invoice
• E - Posted Invoice
• C or any number - There was an error posting this invoice.

To change most of the details on an invoice you must either unpost the invoice, if applicable, or use the Update > Modify menu option to create a new, modified invoice.

Use the Modify menu option to create a new invoice.