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Hi, I have an app that was coded in app for a free trial for 4 days and then the user is to be charged one time on the 5th day. No recurring subscription. Since this was coded in the app as in-app purchase, how do I set this up on the app store? Set it as free and then it will ask for payment on the 5th day? I just now saw that there is a non-recurring subscription option too. Do I set that up, or will they be charged twice? Thanks for your help.