How to display a warning message when a receipt is not attached to an expense?

To do this:

1. Login to your Zoho Expense organisation.

2. Switch to Admin View and navigate to Settings.

3. Click Policies Under Users and Control.

4. Open the policy you want edit.

5. Go to the Category Limits tab.

6. Click Edit under General limits.

7. Enter 0 in the Receipt required limit field.

8. Click Save.