ISBN – Barcodes for Books

ISBN (International Standard Book Number) is the only valid barcode format for books. ISBNs are a set of numbers starting with 987 issued exclusively by the International ISBN agency. You must apply for and obtain your ISBNs from http://isbn.gov.in/ if you wish to include one on your Book. Please note you cannot use the EAN-13 … Read more

Amazon Error Code 8556

Error Code 8556: Sorry, this product is ineligible for Amazon Marketplace selling at this time This error message can otherwise be shown as “SKU [%s] cannot be created because it would be related to a restricted product.” If you are seeing this error message then Amazon has detected that the GTIN you are using is … Read more