Can i use Paypal to sell information online that will be sent or downloaded by my buyer as soon as they pay?

Can i use Paypal to sell information online that will be sent or downloaded by my buyer as soon as they pay? I am thinking about selling backgrounds and i was wondering if i can let my customers download the background as soon as they have paid, i dont want to use any subscription stuff. is there any other things i can use to solve my problem or is there a way to do it through paypal?