Financial access is used in practice and research as an important concept relevant to financial capability and financial well‐being. This study examines the literature on individual financial access and develops a conceptualization, definition, domains, and proposed items. Following a systematic conceptual review method, the review is based on 171 articles published during January 2012–August 2022 retrieved from Scopus and Dissertation and Thesis Global. Using grounded theory, data were coded related to financial access definition, concepts, measurement, and associated content. The domains identified were Mainstream Financial Products and Services, Institutional Practices of Available Mainstream Financial Service Providers, Individual Resources and Intrinsic Qualities and Abilities, and Individual Financial Action and Perceptions. Financial Products or Services Utilized by Social Programs to Provide Benefits was added. Study implications include the need to broaden the focus of policies and practices beyond ownership of financial products and services. Directions for future research are discussed.