To make an in-app purchase in Unity, follow the steps given below:
- Enable the Unity IAP service in these steps:
- Click on Windows, then go to General and choose ‘Services in the Unity Editor’
- Toggle ON the in-app purchase feature
- Make distinctive billing system for different platforms
- Go to In-app Product and click on Create Product
- Enter the product id, its details and other credentials
- At last, complete the payment process and then avail the service.