We have barcodes assigned to our items that do come into shipstation with out integration. But they aren't being utilized in shipstation. It would be great to have the ability to print those barcode UPC/GTIN's onto picking sheets, packing slips.
It would be even more beneficial to be able to set orders to print barcodes to a thermal printer so we can put it on packages. This goes hand in hand with Amazon's barcode needs for Fullfillment, internal manufacturing.
As an example, we're a on demand product producer. We make the product the day after it's ordered. So being able to print the barcode stickers for all the items in a shipment at the same time as the label is printed, helps us organize and fulfill faster. I would imagine a printing option to go like, First package prints label and then barcodes. Then next package and barcodes, etc:
Label_1 + UPC_1A +UPC_1B + UPC_1C
Label_2 + UPC_2A,
Label_3 + UPC_3A + UPC_3B