Moon ID is like username for Moon Invoice application. You can create a Moon ID from the application by going to the Settings tab -> Log in -> Create New Moon ID.
Below are some key points and advantages of a Moon ID:
- It is absolutely free to create a Moon ID with the application.
- It will allow you to share your purchase across different platforms and devices. You can just use the same Moon ID to log in and access your purchase in iOS, macOS, Android and Windows device applications.
- It allows you to restore your purchase in case you change or lose the device. You will just need to log in to the new device with the same Moon ID to restore the purchase.