Many Latin American NGOs are financially unstable due to investment and grants primarily awarded to renowned organizations, fluctuations and cuts in foreign aid, and an utter unawareness of fundraising strategies. This is combined with a distrust of data use and privacy policies in fundraising platforms and crowdfunding tools. Donar Online provides end-to-end automation from the donation intention to the very moment funds are made available to users in their bank accounts. Organizations can easily monitor and manage their donors in the admin panel. We are an NGO ourselves, and only charge our users a transaction fee of 2.7% per donation to cover our expenses. Our solution offers many benefits to NGOs. No technical expertise is required to embed donation forms on their websites and social media networks. Detailed reporting of donations is always on hand for the analysis of fundraising trends. They can do all this while meeting international data protection standards.