The emergence of fintech has promoted an intense change in the relationship between financial institutions and customers, with emphasis on low-income consumers who represent relevant participation in the consumption of banking services. In this context, this study aims to identify the values that motivate low-income consumers to join digital accounts and credit cards from fintech. To this end, exploratory qualitative research was carried out with data collected in 15 individual interviews, with consumers residing in Rio de Janeiro, with an income of up to 2,000.00 reais. The data were analyzed using content analysis techniques, as well as from the axiology of consumption by Floch (1990), developed in the theoretical context of the French discursive semiotics. The results indicate the coexistence of practical, critical, and utopian values in the discourse of consumers. The results of this study point to several managerial implications that can guide managers of fintech that intend to adapt or create solutions to serve the low-income public, with emphasis on credit availability, humanization of support and service channels, investment in word-of-mouth advertising and digital and local influencers, and increase the perception of solidity and security.