Invoiced is normally the very last status, your order is almost certainly out for delivery.
I just placed an order with eBuyer myself and as soon as I finished the payment I realised I had missed something....
Went to the order and tried to hit "Add" and I was too slow, the order had gone through to the warehouse and they were already picking the item!!
Rang them and got told the same but offered free next day delivery on anything else I wanted to order today
Sometimes things can be too fast!