Some might not know that aside from credit card, you can pay your fave Google Play app/s using prepaid load or can be charged on your postpaid bill so Smart (prepaid and postpaid) & TNT are offering a deal.
Now ongoing, if you are gonna do your first ever app purchase on Google Play using Smart or TNT load or charge it in your Smart postpaid account, you will be getting Php 50 pesos load for prepaid users or cashback for postpaid.
You only need to choose your app then when asked for payment method, select Smart Communications, click Buy or Purchase to proceed. After that, you will be getting an SMS confirmation.
The Pay With Mobile promo thru Smart and TNT is up until June 30, 2019