Https://support.inkling.com/hc/en-us/community/posts/32407046105229-What-is-copyright-Enterprise-customer-number-Full-Guide-to-QB-Enterprise-Number https://support.inkling.com/hc/en-us/community/posts/32407046105229-What-is-copyright-Enterprise-customer-number-Full-Guide-to-QB-Enterprise-Number