This document can find a complete report and analysis regarding the funding sources used in medium and large companies, especially within the municipalities of Pereira and Dosquebradas. It reflects a summary of funding sources exist in Colombia, which of these sources are the most widely used in enterprises above designated municipalities, which are the previous studies to access these sources. They also know the behavior of financial departments when choosing a source of funding and how depending on the need to have that source is selected. In the document is what the best options when choosing and thus make more effective and make the most of the decisions taken