Smart has officially announced that up until June 30, 2019, they are offering PhP 50 cash or load back for both Smart and TNT prepaid and postpaid users on their first purchase on Google Play.
In order to use Pay With Mobile and get the PhP 50 cash or load back, you would need to follow these steps:
In order to qualify, a minimum of PhP 50 must be spent on the first purchase.