Sorry for the late answer
Most of the time I did surveys and offers and also some tasks to earn money and I completed the checklist everyday which gave me a good bonus.
Many (german) surveys gave me more than $1 up to $4 but these are rare. I don't know how they pay out in other countries.
I had to spent a lot of time in Clixsense during the past months because i needed money as quick as possible.
But i'm still active and complete the Checklist everyday and do 2-4 offers / surveys per day.
I'm inspired by your referral earnings and might try that out sometime in the future
In Clixgrid i got $ 3.55 in 6,900 clicks which i think is normal.
Wish you the best