Unity StandardPurchasingModule does not exist in the current context Error Solution

Unity StandardPurchasingModule does not exist in the current context Error Solution

 Hello everyone, today I will talk to you about an error you might encounter when using the IAP service in Unity and its very simple solution. The name of our error, or rather the error output, appears as "StandardPurchasingModule does not exist in the current context" and the reason for this error is actually due to not completing the installation even if we have enabled the service.

If I need to show the screenshot of the error, let me show it to you right away.

As for the solution to this error, I can say it is very simple. Go to the "Packages" section from the folder panel and enter the folder called "In App Purchasing". 

You will see a few files and a Unity package as below. If this Unity package does not appear here, it might appear in the "Assets/Plugins/UnityPurchasing" folder.

Double-click this package and when the IAP setup page appears, complete the installation.

Note 1: If the Unity package does not appear, turn off IAP in the project and delete every file you see related to IAP, then click the link here to download the IAP package from the Asset Store and "Import" it. If you still get the error, check the project files again, and if the files are visible in said location, click on the package and try to install it.

Note 2:  If you can't delete the files within Unity, you can right click and select "Show in Folder" and delete them from there.

As a result of these operations, many files will appear under the packages section as shown below, and this problem will no longer appear, so you have solved the issue.

If the folders are in this state, you can now use the IAP service in Unity as needed. 

If you still encounter this error after these steps, please do not hesitate to ask below. In this way, maybe I will find a new solution for an error and you will also find a solution to your project.