In order to find the “Purchase Code” of the product which you have purchased from the themeforest.net website, follow the simple three steps given below:
Click on your ‘username’ => “Downloads”
Click on the “License Certificate & Purchase Code” link given on the “Download” dropdown. Then save and/or open the text file.
On the text file, go to the line 17 where you can find the “Item Purchase Code”.