Google Play accounts must meet the Terms & Conditions of Google Play so that there are no problems when exchanging/redeeming Voucher Codes. Following are the Terms & Conditions from Google Play 1. Google Account must be 13 - 18 years old 2. When reducing the network condition, try to stabilize it 3. The Google account was created in Indonesia 4. Vouchers cannot be exchanged for foreign regional accounts For more complete T&Cs, check the official Google Play website. If you have redeemed the voucher, don't forget to click on complete order, thank you.