Invoice and Payment Support

For United States payment inquiries and invoice submissions:

• For invoice and payment inquiries, please contact: aphelpdesk@kla-tencor.com or (866) 515-2212 option 1
• For invoice submission from U.S.-based suppliers:

By mail:
KLA-Tencor
PO BOX 54970
Santa Clara, CA 95056-4970

By fax: (408) 875-5461

• For invoice submission from non-U.S. based suppliers: apwiretransfers@kla-tencor.com

For Israel payment inquiries and invoice submissions:

• For invoice submission to KT Israel, please contact: AP.Israel@kla-tencor.com

For Singapore payment inquiries and invoice submissions:

• For invoice submission to KT-Singapore, please contact: SGInvoices@kla-tencor.com Please do not send hard copy invoices
• Invoice and payment inquiries to KT-Singapore please contact: APSingapore@kla-tencor.com
  

For other country payment inquiries and invoice submission, please contact your local purchasing or accounts payable representative.