The Transformative Potential of Digital Payments (PayAll) in the CEMAC Zone: Driving Financial Inclusion, Combating Counterfeit Currency, Addressing Coin Shortages, and Facilitating Trade

Abstract

Despite having a single currency and unified monetary institutions, the Central African Economic and Monetary Community (CEMAC) is nonetheless one of the continent's most cash-dependent and financially isolated areas. With only 29% of individuals having formal accounts, compared to the average of 55% in Sub-Saharan Africa, CEMAC faces systemic costs that are social, institutional, and economic all at once. This research makes the case that these expenses are related symptoms of a single structural condition excessive financial dependency rather than distinct diseases. The paper suggest that the most practical systemic solution to four interconnected issues: 1) chronic coin shortages, 2) counterfeit currency proliferation, 3) intra-regional trade frictions, and 4) persistent financial exclusion is a concerted shift to interoperable digital payment infrastructure. This paper develop an integrated conceptual framework and a phased, institutionally-specific policy roadmap based on comparative case analyses of Kenya, Ghana, and Rwanda, a compiled panel dataset covering six CEMAC member states (2010–2024), and an illustrative analysis of the PayAll hybrid payment platform (declared commercial interest; see COI Statement). The design of fee structures has important policy implications. Evidence from Congo-Brazzaville shows that digital transfers do not increase household welfare when cash-out fees are prohibitive, highlighting the need for low-cost ecosystem architecture rather than just account registration for effective inclusion. Additionally, The author offers a risk framework that thoroughly evaluates the consequences of monetary policy transmission, digital divides, and fraud transfers for the CEMAC fixed-exchange-rate zone. The findings provide a reproducible, empirically supported framework for digitally-led regional integration and have implications for monetary unions in developing economies.