If you want to get paid quickly, then it might seem that doing some online work could be the way to go about it. You may feel that you will be able to quickly pick up some work, do it and then invoice and get paid quickly. While in theory this could happen, it is likely that you will have to wait some time to be paid, although it may not be as long as with a conventional job.
There are some things that you can do online where you have to wait until you earn a certain amount of money before you can cash out. This is because there is admin fee associated with paying you the money, plus they want you to stick around on the site and do a lot of work for them. The amount you need to earn before cashing out will vary depending on the site that you are with and can vary a lot. It is good to choose a site where you can cash out quickly of you want to get the money really soon.
Some smaller jobs you may be able to complete quickly and get paid very quickly. There are lots of these available, perhaps through websites which list freelance work or places like that. You may be able to get some work which just lasts a few hours and get paid for it pretty quickly.
Some people sell things online and this can be a way to get paid quickly as well. If you list items for sale and have a cheap price on them, then it is possible that people will buy them quickly, pay you right away and you will be able to get money like this. You may have to wait longer if you want to get a bit more money and perhaps auction items for a while so that there is a bigger chance that more people see it and the price could go a lot higher and you get a lot more money for your items.
There are lots of other things that you can do online as well and make some money. It is wise to take a look at the different opportunities and think about which ones suit your skills the best. You should find that there is something that you will enjoy doing and that you are more than capable of, so you can have fun as well as earning some money online.
There are websites that you can find where you can start earning right away or apply for freelance work. It is worth taking a look at some money making forums to find out where to look to earn money. There are a lot of these and they will allow you to get ideas as to how to earn money online as well as knowing which sites to go to, that you can trust, where you can earn money. You will be surprised as to how many opportunities there are.