You may have thought that one of the things you need in order to get started painting is “talent,” but actually – as long as you have the proper supplies for getting started painting – you can have a lot of fun painting (and can even sometimes paint something that is halfway decent!) without any real talent at all! Once you have gotten all the necessary supplies for painting, you will be able to sit down (perhaps in the park, with a beret on your head!) and just have fun with the canvas – seeing what comes of your experiment.
The cost of canvases will certainly not break the bank for you, and of course, canvases will be important, as you will need something to paint on; look for canvases that are of a moderate size at first, as it is unlikely you will want to display your early paintings, but you will probably not want to throw them out, either, and smaller canvases will be easier to store.
A set of paintbrushes that gives you a lot of options will be a definite must, as you will have fun experimenting with the effects of different brushes as you get started with your painting; take the time to shop around a bit, and find good deals on great brushes (this great set is only 8 dollars on Amazon).
And of course, paint will be an important thing for you to have if you want to start painting, and if you are a beginner painter, acrylic paints will be the best route for you to go; the Reeves Acrylic Paint Set is a highly-regarded set of acrylic paints, and they are priced extremely reasonably, especially for those who are just getting started with painting!
Once you have made sure to stock up on all these basic supplies, the only thing you will be missing is some old clothes (which will be necessary, so that you do not ruin any of your good clothes with wet paint!) and a pleasant day when you can go outside and have a bit of fun splashing paint on a canvas!