Eli Lilly and Company Procurememt Supplier Portal

Procurement Accounts Payable Payment Terms Online Supplier Form Home

Printer-friendly format

Lilly needs a W9 for suppliers located in the US or a W8 for suppliers located outside the US in the following instances:

     -The supplier is new to Lilly or needs to be reactivated after a period of inactivity with Lilly
     -The supplier’s name OR Tax ID changes.

How to submit W9 or W8 forms and supplier information changes:

1.New suppliers or inactive suppliers:

PO purchase – submit to Lilly buyer for proper routing.

Non-PO purchases - submit proper tax form with invoice.

2. Existing supplier for change in name or tax ID:
-Via the web invoicing site - click here for instructions
-Via e-mail or fax: - P2P_Answer_Center@Lilly.com. or fax to (317)277-6932.

Forms:

Substitute W-9 for suppliers located in the United States
-PDF file

Substitute W-8 for suppliers outside the United States
-PDF file

For US related purchasing or payment questions, please call P2P Answer Center (P2P_Answer_Center@Lilly.com) at : (317) 655-2700 : (877) 511-1529.

For Puerto Rico purchasing or payment questions, please contact your local Puerto Rico Lilly contact.

Privacy Statement