You can change the Sub Title Alignment in Moon Invoice easily by following the steps below.

1. Open the Moon Invoice application on your device or tap on this link.
2. From the Dashboard, navigate to Settings ➜ PDF & Print Settings.
3. In the Header section, locate the Sub Title Alignment option. By default, it is set to Center, but you can change it to Left or Right as needed.
4. Click Save to apply the changes.