No, but we strongly recommend using this system if you want to have a great source of revenue from your site.
Imagine adding hundreds of advertisers who provide offers for your clientele to complete. That is what this system does. We have integrated 10 of the largest offer systems online into one add-on which makes GptScriptEarning operate automatically. This is due to the offers being completed are all filtered by the companies who offer them, meaning if the client correctly completes the offer, they are credited on your site and if they do not, the system will pick this up and not credit them. Each offer your members complete, you are paid by the advertiser a portion of the revenue.