To review your purchase history, please follow these steps based on your platform:

For Android (AOS):

1. Login to your Google account by visiting [https://pay.google.com/].

2. Look for the GPA order number (e.g., GPA.0000-0000-0000-00000) in your purchase history.

For iOS (Apple):

1. Login to your Apple account by visiting [https://support.apple.com/en-us/HT204088].

2. Access your purchase history to review your transactions.

These steps will allow you to easily access and view your purchase history on your respective platforms.