AM12 for SQL and Express
AM11 for SQL and Express
AM10 for SQL, Express, and LAN
AM9 for SQL, Express, and LAN
Q: How can I set a due date that is different from the invoice date for debit invoices?
A: The Due Date for debit invoices is always the same as the Invoice Date. The Terms fields are disabled when you enter a debit invoice/negative invoice amount.