In Paymo you can collapse various menus to free up screen real estate, this is especially useful if you have a lower resolution screen on a laptop. To collapse the main sidebar menu you need to click on the small left arrow button that can be found in the bottom left corner of the sidebar menu, next to your name. If you wish to collapse the column menu there's a minimize button for that on the bottom right of the column.
To expand the menu back to its original form simply click on the button again. We also suggest running Paymo in a maximized browser window if possible as certain screens display lots of data (sometimes in tabular form), this way you will avoid horizontal scrolling.