In case it gets accidentally deleted. This is what appears in the theme demo.
Appearance > Widgets - There is 1 text widget within the First Footer widget area. Replace the # with links to your own pages.
You should also upload your own image (if you want one) into your Media section of WordPress. Then reference its URL instead of the Fintech mark.
[leave this blank]
<img src="http://fintech.commercegurus.com/wp-content/uploads/2016/03/fintech_mark_blue.png" class="logo">
We make <a href="#">investment software</a> for people just like you that <em>insist</em> on a great user experience.
<a href="#">Why Choose Fintech?</a>