Siemens PLM Supplier Information - North America

To become a Siemens supplier, the following three (3) steps must be accomplished:

1) Submit required forms to your Siemens contact

For U.S. based suppliers, servicing the U.S.

Beginning April 1, 2011, the appropriate form (590/California vendors, or 587/Vendors not located in California) will be an additional mandatory requirement.

For non-U.S. based suppliers servicing the U.S.

The appropriate tax form listed below (non-U.S. based suppliers should consult their tax advisor to determine which form is applicable for submission to Siemens PLM)

Also required:


Required forms for Canadian suppliers servicing Canada

The completed forms need to be returned to your Siemens contact.

2) Register on the Supply Chain Management Site

Registering on this site enters your company information into the Siemens supplier database and also confirms acceptance of the Siemens Code of Conduct

For first time registration, click on:

Register Now

This provides access to the click4suppliers website where the Code of Conduct first must be accepted and then company information is entered

Note: For additional information and requirements needed for the registration process, please refer to the "Prepare for Registration" link

Register now

3) Register on the IOL Portal (Invoices On-Line)

This will provide E-Invoicing for Siemens Suppliers (Paper invoices will be rejected)

Important: Before a supplier can register on the IOL portal website, they must have their new Siemens PLM vendor remit number. This number is seven digits and will begin with a 5 (5xxxxxx). It will be provided to the supplier by their Siemens contact. This number can only be created after Siemens receives the required forms (step 1) back from the supplier.

This number is required to register on the IOL portal.

Register now

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