UNESCO

Invested Capital expects future benefits as an investment in the form of a positive return. The return may consist of capital gain and/or investment income, including dividends, interest, rental income etc.

You can easily add-in descriptions and additional information for each portfolio item. This area is intended to be used for this. You can also use the page builder in this area if you want to build more complex layouts. Portfolios also support video lighboxes, external links, videos and galleries. In order to turn on the page builder for portfolios, you will look under "Visual Composer" in the WordPress Dashboard.  Click on the "Role Manager" tab and start editing the Post Types field.  Just click "Custom" for that options and ensure portfolio is selected as an option.  From there you can use the page builder on portfolios, team posts, or more.