Configure the trigger and action
- Open the workflow editor and select the trigger.
- Choose Invoice created and review Start only when… conditions.
- For a narrowly scoped demonstration, use an exact invoice-number condition and create the matching fictional invoice only after activation.
- Select Stage Expenses for Payment. Review the runtime case and invoice inputs so the action operates on the triggering invoice.
- Inspect any funding or contact overrides. Leave them unset only when that matches the intended review process.

The invoice-created trigger and staging action are configured in the workflow editor.
Assign the review
Require approval and select Specific team member when one designated reviewer should handle the request. Confirm the person has Approvals Review permission and access to the affected case. Review the notification channels independently. An internal demonstration can use in-app notification with email and SMS disabled. Choose the channels appropriate to the actual process when configuring a production workflow.Publish, trigger, and verify
- Complete the activation checklist and wait for Autosaved.
- Publish live and turn the automation On.
- Create an invoice that meets the configured conditions.
- Find the matching invoice-created event in Run history.
- Have the reviewer inspect the invoice and unpaid expenses, then choose Approve & stage for payment when appropriate.
- Verify the approved decision in Approvals History, To Be Paid in Payables, and Succeeded in the workflow run.