No, contracts are provided, checked and reported to Gamehag upon completion by 3rd party companies, and if all went well should reward you automatically.
This also means that Gamehag cannot provide any support when such contracts do not pay out.
In case you have any issue with a contract, you would have to find and contact the support of its specific advertiser.
Such support links are usually found on the contract's page here on Gamehag (Walls of ...)
For more information i would like to redirect you to this thread:
https://gamehag.com/forum/t/20457-not-getting-your-sg-heres-the-correct-way-to-get-support
Right, thank you again! hahaha
thank you my friend
in 3 steps
Choose the game that interests you and play itfor free.
Every game has some quests for which you will receive Soul Gems.
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
You know that on Gamehag you can get real rewards for free, right? Join us, complete walkthrough and get your chest!
Is it the same process of a normal game task? Just print screen and send to check?