At Halliburton, we are proud of the strong, collaborative relationships we have built with our suppliers. We are continuously looking for new solutions that provide better ways to communicate and work with you.

Halliburton Global Supplier Information Portal (iPortal) is a portal for invoice, payment, and dynamic discounting management solutions. The iPortal provides 24/7 visibility into invoice and payment status, e-invoicing capabilities, comprehensive supplier self-services, and the ability to accept early payment offer– free of charge.

Benefits of iPortal for Suppliers:

  • 100% FREE to suppliers
  • 24/7 status of purchase orders
  • 24/7 status of invoices
  • 24/7 status of payments
  • Robust global messaging system with Halliburton
  • Create both PO and non-PO invoices
  • Easily submit invoices by uploading (CSV or XLS)
  • Many self-servicing options (i.e., change contacts, address, bank details, etc.)
  • Compliant with local regulations for all supported countries

For additional information, such as how to register for the iPortal, please refer to our Supplier Guide

Contact us via for Portal Access or E-Invoicing Helpdesk for Invoicing Support.