Hi, thank you for the response.The hardest thing seems to be all the factors that go into keeping the subscription records up-to-date. I am verifying the reciepts from the server, so it's not that big of a deal. But then consolidating that with Google subscriptions and possibly web is going to make it more complicated as well.I definitely do want the autorenew, so I guess I'll just have to go ahead and do it.I understand that, but I need to generate at least $3 a month just to come out even with the server costs from a handful of users. If I make the subscription $4.99/month it should cover it if I can get even one subscriber...the problem is that there's a lot of uncertainty. Right now I only have 3 daily active users, but the premium version is coming alongside a big update as well, so people may or may not be more willing to use the app. Oh well, I suppose at the end of the day I can just raise prices if I have to.Also, were you referencing something specific with "X/2"?

Would it be better to just use server-to-server notifications?

Ok, I have one more question if you don't mind. Do you think it's worth it to use something like RevenueCat?