Top "In-app-purchase" questions

In-app purchase (IAP) usually refers to the acquisition of a feature for an application from within the application itself or the buying of digital goods from within an application.

App Rejected on 17.2 clause. Asking for email ID

My app is a sync solution (imagine dropbox). The user needs to sign in to access the app's features, and …

iphone ios in-app-purchase privacy
Server side verification of Google Play in-app billing version 3 purchase (part 2)

So I thought I understood how in-app billing and server-side verification works thanks to an answer to a previous question …

android in-app-purchase in-app-billing
Removing in app purchases from a new version of the application(iOS)

I have an application that is live on iTunes. The app contains lots of in app purchases(non consummable). I …

iphone ios app-store in-app-purchase version
How to verify ios In-App Purchase on your server

I am up to build my first in-app purchase app. I would like to know whether there is a way …

ios app-store in-app-purchase
How to set-up In App Purchase free trial period in iOS app

In Apple's AppStore Terms & Conditions, you may find the following statement in relation to Auto-renewable In App Purchases: "Certain …

ios in-app-purchase
iPhone In App Purchase - response.products are still empty?

Basically, I've tried to set up in app purchases on a test app before I implement them into a proper …

iphone iphone-sdk-3.0 in-app-purchase storekit
How to access the price of a product in SKPayment?

I am having an In-App-Purchase for an iPhone app. I want to display the price in the users local currency …

iphone xcode in-app-purchase
In-App-Purchase sandbox testing error

I am getting the below error for sandbox testing while test in app purchase you are not authorized to make …

iphone ios in-app-purchase
Apple receipt_data sample

I need to implement a back-end for verifying Apple's in-app purchase receipt_data, for an in-app purchase of in-app points (…

ios objective-c in-app-purchase backend receipt-validation
In-app Billing - Item requested not available for purchase

I am working on learning in-app billing but I am having a problem with the google's in-app billing example, the …

android in-app-purchase in-app-billing