I thought I would share my experiences with a company called airbnb
I joined up to them about 6 months ago. They send you properties through your account, you can either accept or decline depending on their location. They pay me 50 bucks per shoot + travel expenses, so for each shoot I could make around 80 bucks.
I didnt need to send them any pictures or portfolios, you just need a camera over 12 megapixel (I think) and obviously a wide angle lens. So far Ive made around $3000 doing this on the side of my real job.
Check them out, and if you want some extra cash hit them up. Its actually been really good experience for me. Anyway, Im mainly posting this because this forum is mainly american (so you cant steal my business) :P