CTS Multi Barcode Labels

Got this because Shopify's Retail Barcode Labels app was basically non-functional. It was able to do almost everything that Shopify's app could not, including an incredibly useful function to delete previously created barcodes automatically. Support is also top notch. Within 2 hours of getting the app, we had already emailed support to help get started. Flávio responded and provided more help than even asked for almost immediately.