Certain carriers require a commercial invoice to be printed out and shipped along with the package. And while we do have the option to print your commercial invoices for each individual shipment, you may be processing a high volume of orders and need a quicker way to produce these invoices.
NOTE: ShipStation is not able to generate commercial invoices or customs forms for Royal Mail shipments.
If that is the case, you should already be processing your orders in batches.
First, go to the Batches tab on the Shipments page.
Now, select the batch you want to print the forms for.
Click Print and click Other Forms. (If there are no other forms to print on the batch, Other Forms will be greyed out.)
Once they print out, include them with the outbound shipments accordingly!