@Bunni
If you are looking for "quick" money, this might not do it. Most companies pay after 4-8 weeks. Some do pay faster...There are a couple that will pay much more quickly, but I need to leave it to others to pass that information on to you.
I do recommend Trendsource. The surveys I have done for them have been straight forward and the shops easy. The purchases I was required to make were things that everybody who eats needs to make - and they were reimbursed. This is one company that pays very quickly (about two weeks).
Read the New Shoppers section on the forum as it has a wealth of information. You will find there are quite a few ways to go about doing this, each with its own pros and cons.We all have different approaches to making money.
Hard work builds character and homework is good for your soul.