Deleting or voiding an invoice

• A draft that was never sent can be removed with Delete Draft.
• Once it has been sent, use Void Invoice. It keeps its number and stays in the list, but drops to zero and no longer counts as revenue.
• A paid invoice can't be deleted or voided. Use a credit note instead.

Only admins see these options. A draft that already has a credit note or a card payment against it is offered Void, not Delete.

Deleting the newest draft frees its number, so the next invoice you make takes it.