References
[1] . National Payments Corporation of India. (n.d.). UPI product statistics. Retrieved April 10, 2026, from https://www.npci.org.in/product/upi/product-statistics.
[2] . Reserve Bank of India. (n.d.). Database on Indian economy. Retrieved April 10, 2026, from https://data.rbi.org.in.
[3] . Alvarez, F., & Lippi, F. (2009). Financial innovation and the transactions demand for cash. Econometrica, 77(2), 363-402.
[4] . Beck, T., Chen, T., Lin, C., & Song, F. M. (2016). Financial innovation: The bright and the dark sides. Journal of banking & finance, 72, 28-51.
[5] . Naritomi, J. (2019). Consumers as tax auditors. American Economic Review, 109(9), 3031-3072.
[6] . Ulfah, C. F., & Suriani, S. (2025). Digital Economy Dynamics: How E-Money, Debit Cards, Inflation, and Exchange Rates Shape Money Demand Stability in Indonesia. Grimsa Journal of Business and Economics Studies, 2(1), 39-51.
[7] . Imam, A., Muslikhati, M., & Aprilianto, F. (2022). Pengaruh Saham Syariah, Sukuk, dan Reksadana Syariah Terhadap Pertumbuhan Ekonomi Indonesia Tahun 2011-2020. Journal of Islamic Economics Development and Innovation (JIEDI), 2(1), 063-073.
[8] . Omubo-Pepple, S. N. (2025). Fiscal Variation and Commercial Banks Assets Quality in Nigeria.
[9] . Ghosh, R., Paul, B., Bagchi, B., & Ghosh, P. K. (2023). The Effects of External Debt on the Economic Growth of India during Various Crisis Periods: A Markov-Switching GARCH Model Approach. Journal of Risk Analysis and Crisis Response, 13(4).
[10] . Rooj, D., & Mehta, A. (2025). Digital payments and inflation expectations: evidence from survey data. Macroeconomics and Finance in Emerging Market Economies, 1-22.
[11] . Mritunjay, & Singh. (2025). Financial inclusion, digital payment growth and macroeconomic dynamics: An empirical study of the Indian economy. International Journal of Research and Scientific Innovation (IJRSI).
[12] . Birigozzi, A., De Silva, C., & Luitel, P. (2025). Digital payments and GDP growth: A behavioural quantitative analysis. Research in International Business and Finance, 75, 102768.