- Upload the "admin" and "catalog" folders included here to your OpenCart installation, over the top of the "admin", "catalog" and "vqmod" folders already there.
- Once you have inserted the code, open admin panel and go to "Extensions"->"Modules".
- In the modules list, find "Refiral - Launch your referral campaign virally" and click on "Install".
- You have successfully installed Refiral module.
- After installation, click on "Edit" to edit the module settings.
- Add "Refiral API Key" (get it by signing up on Refiral.com) and select Enabled from "Enable Campaign" drop-down option.
- Click on "Save" button.
Congratulations, you have successfully integrated Refiral with your store.