Skip to Content
Choose a Siemens Country/Region
To become a Siemens supplier, the following three (3) steps must be accomplished:
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)
Required forms for Canadian suppliers servicing Canada
The completed forms need to be returned to your Siemens contact.
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:
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
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.
Share this page through any of the following channels.