Because the knowledge we have about the effects of mobile money platforms in the Andean region of rural Bolivia is still very limited, the purpose of this report is to detail the findings of a study about the effects of the newly introduced mobile money platform Tigo Money on the development of rural areas in the Department of Potosi. We first describe the results of 561 quantitative surveys and 68 qualitative interviews applied to respondents in two municipalities in Northern Potosi. We then analyze these findings as they relate to the research questions presented at the beginning of the study in order to figure out the role that Tigo Money plays in the financial habits of the people in rural Potosi. Finally, we pose questions for the future, and make some recommendations as to the direction that future financial policy in Bolivia should take in order to harness the potential that mobile money technologies have to improve the lives of its poorest and most isolated citizens.