> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bilby.health/llms.txt
> Use this file to discover all available pages before exploring further.

# Set up who pays

> Add a funding arrangement so invoices go to the right billing party.

Most patients pay their own invoices. When someone else pays, such as an insurer, NDIS plan manager or employer, add a funding arrangement. It links a funding source to the billing party who receives the invoices.

1. Open the patient's **Billing** tab and choose **Funding arrangements**.
2. Select **Add funding arrangement**.
3. Choose the funding source and the billing party. You can add a new billing party from the same search.
4. Add any reference or dates the payer needs, then select **Save**.

Medicare and DVA don't need a funding arrangement. See [Billing and payments](https://docs.bilby.health/billing/overview).


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