Dr. Johnson (Welfont Joe Johnson) has successfully funded the $300 microloan to Mucece. Dr. Johnson will not collect interest on this loan. It is purely a humanitarian endeavor which he is participating in to help make the world a better place. Mucece will still have to pay interest to the Yehu Microfinance Trust, however. This is because the Yehu Microfinance Trust still needs to make money to stay economically feasible, so it can keep providing its services to those in need.