Invoice Status Service is available for all GSK suppliers using Tungsten Network

Tracking your invoice right through to payment!

Free, online access 24/7

Using your existing Tungsten Portal account, you can:

  • Check your invoice has been successfully delivered and received
  • Check if there are any issues with your invoice.  If it’s been rejected by GSK we will tell you what is wrong so that you can quickly rectify
  • Check your payment due date for Approved invoices
  • Check your payment reference number for Paid invoices

Note:This means you no longer need to contact the GSK helpdesk unless your invoice is overdue.  GSK helpdesk will not be accepting inbound calls now that all suppliers can self-service via the Tungsten Portal.