To add or remove the payment number (#) in the customer statement, follow these steps:

1. Open the Moon Invoice application on your device, or tap this link.
2. Go to main Settings.
3. Select PDF & Print Settings.
4. Scroll down to the Footer section.
5. Toggle Payment # ON or OFF as per your need.
6. Tap Save to apply your changes.

                                                                                                                                            - Moon Invoice