InvoiceStatus

Where the invoice is in its life. building: being assembled for its period, and its lines can still change. draft: assembled and waiting to be posted; your customer hasn't been sent it and it can't be paid. pending: being posted. posted: issued to your customer; it can be paid, and payments can be allocated to its lines (it stays posted once paid: see paymentStatus). voided: cancelled after posting, so nothing is owed. canceled: discarded before it was posted. error: something stopped it being built or posted.