If you have a PSN account and you haven’t heard about Sony’s Rewards Program, take a look. You might find it advantageous.
Like most rewards programs, the concept is simple. You perform tasks to earn points, which you can redeem for rewards. When you sign up with Sony Rewards, you can link it to your PSN account. Points can be redeemed for a variety of rewards, including gaming-relevant rewards like games, PS+ subscriptions, PSN codes, and more.
You can earn points by shopping at the PlayStation Store and at the Sony Store. There are also special offers in place for you to earn points at certain other retailers or by completing certain tasks, and the rewards program has additional incentives for using the PlayStation Card. Additionally, from now until March 3, there is a special sale in the PlayStation Store where you can earn 3x the usual amount of points.
Like any rewards program, you aren’t going to get rich doing this, but if you’re going to be shopping at the PlayStation Store anyway, why not get a little something back?