I can't figure out how subscriptions work

Hi,

This is the first time I'm submitting an app using IAP with auto-renewing subscriptions. Everything keeps getting rejected (specifically, my subscriptions), and instead of telling me what's wrong or what I need to fix, my reviewer just keeps regurgitating generic passages from the rules.

Is there a site/tutorial/whatever that explains how to set these up and submit them? I haven't found anything that looks official/legit, so I'll settle on something recommended by someone who has been through the process.

I would appreciate any help. I have been at this for DAYS and am at my wits end.

Thanks.

I should be clearer. I'm trying to get my subscriptions approved. Thanks.

I can't figure out how subscriptions work
 
 
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