If you feel that you need to start earning money right away, then you will be pleased to know that there are plenty of online opportunities where you can do this. What you choose will depend on what skills you have and the sort of thing that you would like to do. You will also find that the work varies depending on the type and the place that you earn it and so you will need to bear that in mind and make sure that you are aware of the payment before you start as well as these will vary a lot. You may also find that some places will not pay you very quickly, so this is also something to note.
There are plenty of websites that you can go to pick up jobs. It is worth making sure though, that it is a trusted website, before you start. This is because you do not want to do the work and then find that you will not be paid. There are different ways to see whether you think a website is trustworthy. The first thing to check is whether you have to pay money. If you have to pay them before you even get given work, then it would seem very suspicious. It should be that they are paying you to do work, not the other way around. If the amount that they are willing to pay seems really generous, then this could also be an indication that it is not genuine. Usually online work is paid less rather than more money. There are money making blogs and forums and it can be worth visiting these to see whether they have any tips. See if there are posts by people that have done work online as they may let you know what work they have done and where they found it so that you can try looking in the same place. If someone else has earned form it, it makes it seem like it would be more worthwhile having a go yourself, even better if you see more than one recommendation for a site.
It is worth noting that many online sites will not pay immediately. You may find that you will need to accumulate a certain amount of money before you can cash out. The amount will vary between different sites and so you need to think about how long you are prepared to wait to get paid. They may also charge to cash out or the place that they pay into, such as Paypal may charge you so be aware of this as well. Earning enough to be paid could take just a few days on some sites, but others could take a year or more. Obviously the sites will all have different amounts of work available as well, which will influence how long it is until you get paid. It can be worth finding out more about it, from the reviews and money making websites, so that you ca decide which you think will be the best.