2. Click on the add (+) button to register a new company, reimbursement source and refund rate.
3. After you fill out a name and address, click on the purpose arrow to enroll or modify an existing refund rate.
4. You can now modify an existing refund rate under the pre-configure categories by clicking on the narrows below. Always press the save button in the end to confirm your changes.
5. You can also create a new category, with a custom refund rate, by clicking on the add (+) button. Make sure you click the save button to record your changes.