I love this app! It is a perfect online portfolio for artists' to keep their art work. Then, they can also sell it online and the app even has a sales feature. You can classify your artwork by genre: medium, location and more. It gives you the ability to send invoices for sales and accounting. This is also a handy feature for Galleries who has a group of artists to present. I love that ArtCloud is on Twitter, Facebook and Instagram! I can't wait to upload more artwork to my gallery and begin promoting on the internet. This is such a fun app and perfect for my needs. The following are the positive aspects: accounting, billing and invoicing, commission management, consignments, contact management, eCommerce, inventory management, marketing management, online gallery, pos, pricing management. This is going to be great!