Sage Intacct sync error: Invoice [X] cannot be created in Intacct: Could not retrieve the Sequence record!

Why the sync error occurs

This error occurs when a receivables invoice is attempting to sync to Intacct, but the payment terms on that invoices don't match any active payment terms in Intacct.

How to fix the sync error

Create the payment term in Intacct exactly as the specific payment term appears on the invoice.