IJBE (Integrated Journal of Business and Economics)
Vol 10, No 3 (2026): Integrated Journal of Business and Economics

How Financial Literacy and Fintech Usage Influence Generation Z Investment Behavior: The Mediating Role of Financial Behavior

Irdawati Irdawati (Master of Management Department, Mulia Pratama College of Economics, Bekasi, Indonesia)
Septy Indra Santoso (Accounting Department, Khairun University, Ternate, Indonesia)
Roswiyanti Roswiyanti (Management Department, Cokroaminoto University of Makassar, Makassar, Indonesia)
Johannes Baptista Halik (Master of Management Department, Paulus Christian University of Indonesia, Makassar, Indonesia)



Article Info

Publish Date
08 Sep 2026

Abstract

This study examines the influence of financial literacy and fintech usage on the investment behavior of Generation Z in Indonesia, with financial behavior serving as a mediating variable. A quantitative approach using Structural Equation Modeling–Partial Least Squares (SEM-PLS) was employed to analyze data collected from 200 Generation Z respondents with investment experience. The findings indicate that financial literacy and fintech usage significantly enhance financial behavior, while financial behavior significantly promotes investment behavior. Financial literacy also exerts a direct positive effect on investment behavior, whereas fintech usage has no significant direct influence. Financial behavior significantly mediates the relationships between financial literacy and investment behavior, as well as between fintech usage and investment behavior. The structural model demonstrates moderate explanatory power, with R² values of 0.413 for financial behavior and 0.406 for investment behavior, indicating that the proposed model explains a substantial proportion of the variance in both endogenous constructs. These findings emphasize that strengthening healthy financial behavior is the primary mechanism through which financial knowledge and digital financial technology translate into better investment decisions among Generation Z. Practically, the study suggests that policymakers, educational institutions, and fintech providers should integrate behavioral-based financial education with digital financial services to encourage sustainable investment participation among young adults.

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Journal Info

Abbrev

IJBE

Publisher

Subject

Humanities Social Sciences

Description

Integrated Journal of Business and Economics (IJBE) is intended to be the journal for publishing articles reporting the results of research on economics. IJBE invites manuscripts in the various topics include, but not limited to, topics covered include: Entrepreneurship, electronic markets Services, ...