Once you've created an invoice for an order the order status will change to [Invoiced].
Invoice status will have to be changed individually for each invoice. For example if you have two invoices in one order, the shipment and payment status will have to be changed individually for each invoice.
Invoice Status Labels
Send - Invoice not yet sent, invoice tab will say "Draft" until the invoice is sent.
Sent - Invoice sent to your buyer, tab will display invoice date.
Viewed - Buyer has viewed the Invoice
Unshipped - Items listed in the Invoice have not been shipped.
Pick-N-Pack - Items listed in the Invoice are being picked for shipment.*
Shipped - Items listed in the Invoice have been shipped.*
Unpaid - No payments have been made towards the Invoice.
Partially-Paid - Partial payment has been made towards the invoice, there is still a balance.
Paid - Entire Invoice balance is paid.
Unexported - Invoice has not been exported.
Exported - Invoice has been exported.*
*Auto Export - changing the shipment status to Pick-N-Pack or Shipped will automatically change the export status to Exported.
Note: Invoices changed back to Unshipped from Pick-N-Pack or Shipped will remain Exported until changed manually.