Welcome to electronic invoicing for Amgen

As part of Amgen's ongoing policy to continuously improve efficiency and service, we have implemented an electronic invoicing program for all invoices to Amgen via Tungsten Network. We have chosen Tungsten to be the supplier to provide the electronic invoicing service and we strongly believe that this new process will prove mutually beneficial to Amgen and our Suppliers.

Registering on the Tungsten Network, you will experience greater efficiencies from Amgen’s Accounts Payable department processing your invoices. We are confident you will see significant benefits to your business including:

Fast, guaranteed invoice delivery
Full visibility of your invoice status online
Early invoice data validation
Payment on time

One e-invoicing network, two solutions

Integrated

The Tungsten Network Integrated Invoice Solution is recommended for users who send a high volume of invoices.

  • Send directly from your accounting system
  • Invoice status updates & email notifications
  • Send yourself copies of the invoices and create custom reports
  • Customer Connect

Web Form

The Tungsten Network Web Form Invoice Solution is recommended for users who send a low volume of invoices.

  • 52 free invoices annually
  • Send invoices through the Tungsten Portal
  • Invoice status updates & email notifications
  • Send yourself copies of the invoices and create custom reports
  • Customer Connect

    Submit a request or issue to our support team and we’ll get back to you as soon as we can.

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