Welcome to electronic invoicing for GlaxoSmithKline

GSK are partnering with Tungsten Network, the global electronic invoicing platform

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.

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