Answer: Although there are probably other barcode formats that Solid Route Accounting™ business systems are compatible with, the only one recommended and approved at this time is the UPC-A 12 digit barcode format. All other barcode formats can be tested at the company's own risk of inaccurate inventory tracking and pricing. For any inquiries regarding unapproved barcode formats, including requests that specific barcode formats be evaluated for use with Solid Route Accounting™, please contact a Solid Product Specialist who will be happy to assist you further. Evaluation of barcode formats by Solid may require a fee for evaluation.