Best method for In-App Purchase for Windows Store

Target Platforms Desktop
1

I’m trying to implement “In-App Purchase” in my new Unity3D game for Windows Store (UWP -PC|Mobile). But as much as I browse the internet I feel lost and without realizing which method is the best or the easiest and clearest for implement in app purchases.
Someone for the kindness that I have already implemented can give me some help and some explanations, that is all that is needed to launch the game.

I apologize, but after going through several pages, and Unity documentation I did not realize how I can implement this for Windows Store. Tuturiais for this platform are very few.

2

In the past I’ve used my own system which used this:

using Windows.ApplicationModel;
using Windows.ApplicationModel.Store;

Unfortunately I found out the hard way that it’s now a deprecated system and doesn’t work on the XBox. I was told by Microsoft to use this instead:

using Windows.Services;
using Windows.Services.Store;

There’s lots of example code on how that works here: In-app purchases and trials - Microsoft Store | Microsoft Learn

On the other hand, IAPs already appear to be supported by Unity using their own system - that should make life a lot easier. Here’s the info: https://unity3d.com/learn/tutorials/topics/analytics/integrating-unity-iap-your-game