How to set up family sharing on the iPad

https://www.imore.com/how-set-up-family-sharing-iphone-ipad

With Family Sharing, you can not only share all your iTunes and App Store purchases with your family, but you can set it so that parents require that younger children ask permission before purchasing content. You can then receive a request and either accept or deny it right from your own iPhone or iPad. Here’s how to get started.