How do I set my invoice submission as final on the last invoice for a case?

In the Billing Wizard Configuration, select “Mark invoice as final if field ‘(click to change)’ contains the following value: FINAL.” When you click the link ‘(click to change)’, a listing of your local UDFs will appear to map eBillinghub to the value you’ve selected, in this case, “FINAL.”

For all clients who require an invoice sequence (including being marked Final) you can use the INVOICE SEQUENCE extended field mapping under Client Set Ups – Configure Mapped Clients. This allows you to add any invoice sequence, which is normally INITIAL, INTERIM & FINAL.