Elsevier

How do I provide you with my VAT/GST/CST registration number?

Last updated on February 26, 2025

When ordering online any of the following: open access, color charges, page charges and/or offprints via the author forms, you are required to provide a VAT/GST/CST registration number, if available and/or upload Tax Exemption Certificate, if this is applicable to your order, otherwise VAT/GST/CST may be charged.

Please note: Customers in Europe who are VAT registered may have the option to have their VAT number validated, when ordering online.

Customers who indicate that their institution is tax exempt are required to supply a copy of their Tax Exemption Certificate. This can be uploaded at the time of ordering. The certificate will then be passed to Sales Tax Exemption team for authorization.

For further assistance, please contact us via the Chat button on this page. Please just enter your details, and select contact reason 'Open Access' in the drop-down on the Chat form, to start a session with one of our representatives. This will ensure our agents to swiftly respond to your query.

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