Q. How can I check the payment order number for each store?

A. Store-specific order number verification can be done as follows

▶ Google Play Store Purchase Receipt Verification

1. Visit Google Payment Center (https://payments.google.com/).

2. Log in with your Google account.

3. On the Google Payment Center page, select [More purchase activity > View purchase history] to check transaction details.

[Example of Google Play Store Purchase Receipt Number]

GPA.XXXX-XXXX-XXXX-XXXXX

▶ App Store Purchase History Verification

1. Access the App Store.

2. Click on the person icon in the upper right corner.

3. Click on your account ID.

4. Click [Purchase History].

5. Click on the purchase history to check detailed information and verify the transaction.

▶ ONE Store Purchase History Verification

1. Open ONE Store and select the person icon at the bottom right.

2. Click on Purchase History and choose 'In-app purchase.'

3. Click on the desired purchase receipt for verification and check the receipt number.