Assuming this is kids (like my situation) work out how much you are spending on subscriptions for stuff and give them the money instead, if they want to spend it on subscriptions they can.

I think it's a good idea personally, it allows them to be in control and think about money a bit more. We don't have half the subscriptions we once had, but it's not like I can't buy Netflix for a month if there is something I really want to watch.