Are you familiar with gpt sites at all? If so some of this will sound familiar. If not, check out their forum for more info.
Basically there are daily things you can do to earn money...
CPC: click an offer, then select an offer/link from the page that opens, review the material you want. Generally $0.03 to $0.05 each and around 43 offered per day...so you can get around $2.00 per day easy, no email or personal info needed, just your time to review the websites. Not alot of time, maybe a few minutes per site.
Daily Surveys: Greenfield and OTX/AMP type surveys. $0.30 to $0.70. I think there are 8 available. Don't really do too many here, I do mine at SR so don't want to conflict.
Offers/Sign-Ups: The kind you submit email (get a free one b/c will generate spam), read through additional offers yes/no or submit/skip type things that usually end in the silver/gold/platinum/bonus pages. Around $0.20 to maybe $1.50 +/- Usually you will need a new email address quite frequently to get these to credit. You are basically giving your contact info to advertisers for looking at offers to get the "reward" / credit / $$. Kind of like buying someone a drink at the bar to get their phone#
You can get paid via Paypal once you reach $5. Paypal payments are usually withing minutes, unless the occassional snag in the system. I have not seen any snags myself, mine are in there about 2 minutes after I cash out.
You can also get
Amazon gift cards.
Some of the offers pay in "tokens". You can use your tokens to play a game that will guarantee a win of $0.15 to $1.00.
Some of the offers pay in "sand dollars". You can use sand dollars to convert to cash amount for Paypal or Amazon, or you can use them for other gift cards such as Ebay or Target. I'm not sure of the whole list of cards available.
Even if you only do the CPC every day (less than an hour of your time), that could be around $700 per year.
There are many things to know about doing GPT if you don't know already, such as cookie settings, allowing pop ups, etc. Check out the forum for that also.