Welcome to electronic invoicing for Marsh & McLennan Companies

Marsh & McLennan Companies has partnered with Tungsten Network to provide a simpler way for suppliers to submit invoices

Marsh & McLennan Companies are working hard through the current COVID-19 outbreak to ensure on-time payment of all invoices that we receive. In our Purchase Order process, one key success factor for payment is the timely and accurate submission of invoices to us. Our preference, wherever possible, for invoices against Purchase Orders in the United States, Canada, United Kingdom, Ireland, Australia, and New Zealand, is for our vendor partners to use the Tungsten Network Portal for all invoice submissions to ensure that we receive your invoices directly and accurately. Click here to log in to the portal to submit your invoices. If you are not yet registered, click here to complete your registration.

By joining Tungsten Network, you will experience greater efficiencies from Marsh & McLennan Companies’ Accounts Payable Department. This initiative is key to our strategy moving forward and we are confident you will see significant benefits to your business.

Prompt and guaranteed delivery
Full visibility of your invoice status online
Create invoices from purchase orders
Improved cash-flow management

Select your preferred e-invoicing option

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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