If you’re a parent of a child who plays PlayStation 4, there are a few things you can do to add money to their PS4 wallet. One option is to use the PlayStation Store’s online account management system, which allows parents to add funds to their children’s PS4 wallets without having to visit the store. Another option is to use the PlayStation Network’s game account management system, which allows parents to add money and play games on their children’s PS4s.