Making a living as an artist can be difficult because getting your work seen by potential buyers can be quite a challenge. If you aren’t fortunate enough to have space at a gallery or to put on frequent shows of your work, you may be forced to venture into the world of online art sales. It is definitely possible to become successful in selling your artwork online, but selling online is very different from other methods of sale. In this article you will receive some helpful tips to increase your online sales. Tips for Selling Your Artwork Online
I came to know about this website named Showflipper that lets you sell your artwork, including Painting, Sculptures, etc. online. What attracted me towards it that selling art is not the only means for you to make money. They let you earn money with every view on your artwork, moreover, you can also participate in their affiliate program to earn money. They also organize Contests for Artists where you can win actual Cash(even the runner ups).
Here's the website: https://www.showflipper.com/
And here's their registration page for artists to sell their art: https://www.showflipper.com/sell-art-online