I currently have a store online and I use the POS system.
I dont currently use barcodes, but Im thinking about it.
A lot of my products have barcodes already... Can I use those with the system?
So items I dont have generic barcodes on, I will print them, but ones that already have them, I will use.
Is this possible? Or do I have to print for every item?
Yes - you can use the existing barcodes with Shopify POS. You will only need to print barcodes for items without barcodes.
For existing barcodes, follow the directions under the "Adding or changing a barcode by editing a variant" section of the Barcode Printer page.
Hope this helps!