Hello,
I am developing a native iPhone app, where end user can purchase calling cards of different rates.
The problem I am facing is that, I don't what can be several options to integrate payment / online purchase feature and they can be integrated.
Few sites I have read that, you can implement this using In App Purchase, but there using In App purchase Apple will take 30% of payment. Also, I need to register each of my product with Apple -> iTunes Connect -> Manage In App Purchase, which is again not a feasible thing to do. As my products would have different rates and they get updated regularly, so every time I have make changes in iTunes Connect.
Another option can be to integrate Paypal for purchases but, here I have open the web interface (either safari browser or UIWebView) from native app when it comes to make payment. Problem here is that, opening the web interface would fine, but I need to come to native app and same point in the app from where I did the payment. Also, I don't have prior experience of integrating Paypal.
Please guide me to find the best suitable option to integrate payment feature in native app.