The present investigation had as general objective to determine the relationship between the sources of financing and the development of the microentrepreneurs of the Artisan Market of San Juan, year 2021; opting for an applied research, of a descriptive correlational level and non-experimental design, for which a sample of 50 microentrepreneurs has been taken, who were surveyed through a questionnaire that analyzes their perception regarding the variables evaluated; managing to conclude that the contribution of the owner as a source of financing is regularly and significantly related to the development of the microentrepreneurs participating in the research. Likewise, there is a considerable and significant relationship between commercial sources and the development of microentrepreneurs. On the other hand, financial sources are considerably and significantly related to the development ...