Financial inclusion refers to the ability of individuals and businesses to access and use financial services such as savings accounts, loans, insurance, and payment systems. This research area focuses on studying the barriers that prevent certain populations from accessing these services, such as low income, lack of financial literacy, and limited access to banking infrastructure. Researchers in this field seek to develop innovative solutions to improve financial access and promote economic inclusion for underserved populations. This can have significant impacts on poverty reduction, economic development, and social empowerment.