If you're about to raise your first invoice in Ember, the invoice will show with invoice reference as #1.
If you would like to start this from another number then you will need to head to the settings section.
From the settings tab, click Invoicing.
From this page, you will be able to edit the starting invoice number within Ember by updating the last invoice number used, for the next invoice created to reflect the next sequential number.
Please note: Only invoices raised after the update will reflect the new numbering sequence and we cannot amend or update the numbering for invoices which have already been created and/or sent out.