Welcome to our friendly community Peeki 
My trick for remembering the sites I have joined
Create a folder in your browsers "favourites", call it Get Paid (etc).
Each time you join a program add it to this folder in your favourites.
When you have time, click in the "paid to click" sections (click regularly - earn extra !)
Keeping the mail separate from regular e-mail helps, I keep a separate e-mail account for my "programs" - checked when I have time.
Keep track of the confirmation e-mails to remember passwords and what you have joined !
Now for some recommendations:-
These Paid to click sites have no minimum payout (and actually pay !):-
Linkburst.com (they pay monthly)
Opt-in-pays.com (they pay monthly)
Some programs with a minimum:-
Paid2link.com (minimum earn = 50 cents for payout, has paid me)
Clicking-2-rewards (minimum earn = 25 cents for payout, has not paid me yet as I am a new member there)
Good to click on when you have nothing else to do, folks here post links over at the Paid to Click Alert section of this forum. Check there and you can catch more links (which sometimes are not there very long).
I also these sites with low, very easily acheivable payouts*:
Z.cash ($3 minimum and have paid me)
Totally Duh ($3 minimum payout, and have paid me)
PM me if you need any more help
And many successes with your new ventures
Dr G-nome
*If you happen not to have any downline - like me