Bundlr, Inc. allows you to upload your own UPCs from any source for validation.
We created a process for the research of any third party reseller UPCs upon adding them to our system for disbursement. This includes ensuring that this UPC is not associated with any products currently listed on the marketplaces we are affiliated with. This will ensure that if the product or bundle is listed on the marketplace it will be unique at the time of listing. This service is also available to our customers via the UPC management page located at: https://www.bundlr.io/UPCValidate.aspx.
Bundlr, Inc. specializes in services for online merchants to leverage and maximize their catalog.