Project – Mobile Money Usage, Financial Self-Control, and Personal Finance Management among Young Adults in Kosofe, Lagos

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

The rapid evolution of digital financial technologies has transformed the way individuals access, save, spend, and manage money across the world. Among these innovations, mobile money has emerged as one of the most significant drivers of financial inclusion, particularly in developing countries where access to traditional banking services remains limited. Mobile money refers to financial services that enable users to store, send, receive, and transact money electronically using mobile phones without necessarily requiring a conventional bank account (GSMA, 2024). By leveraging the widespread ownership of mobile devices, mobile money platforms have created convenient, affordable, and secure alternatives to cash-based transactions. These services now facilitate peer-to-peer transfers, bill payments, savings, merchant payments, salary disbursement, loan access, insurance premiums, and investment opportunities, making financial services accessible to millions of previously underserved populations (Demirgüç-Kunt et al., 2022).

Globally, digital financial services have experienced unprecedented growth over the last decade due to advances in financial technology (FinTech), increasing internet penetration, smartphone adoption, and supportive regulatory policies. The World Bank (2022) reported that approximately 76% of adults worldwide now own a financial account, compared to 51% in 2011, with much of this growth driven by mobile financial services. Digital payment systems have become central to economic participation, especially following the COVID-19 pandemic, which accelerated the transition toward contactless transactions and cashless economies. Mobile money has become particularly valuable in low- and middle-income countries, where formal banking infrastructure is often inadequate, allowing millions of individuals to participate in formal financial systems without visiting physical banking institutions.

The Global System for Mobile Communications Association (GSMA) reported that by 2023 there were over 1.75 billion registered mobile money accounts globally, processing transactions exceeding US$1.4 trillion annually (GSMA, 2024). This remarkable growth demonstrates the increasing acceptance of mobile financial services as an essential component of modern financial ecosystems. Countries such as Kenya, Ghana, Tanzania, Uganda, Bangladesh, and Pakistan have witnessed significant improvements in financial inclusion through mobile money ecosystems that integrate payments, savings, credit, insurance, and merchant services into everyday economic activities.

Africa has become the global leader in mobile money adoption. According to GSMA (2024), Sub-Saharan Africa accounts for more than half of all registered mobile money accounts worldwide and processes nearly three-quarters of global mobile money transaction values. The region’s success has largely been attributed to limited banking infrastructure, high mobile phone penetration, innovative regulatory frameworks, and increasing public trust in digital financial services. Mobile money has significantly reduced financial exclusion, enhanced household resilience, facilitated remittances, promoted entrepreneurship, and improved access to formal financial products among vulnerable populations (Suri & Jack, 2016).

The success story of Kenya’s M-Pesa remains one of the most cited examples of how mobile money can transform economic development. Introduced in 2007, M-Pesa enabled millions of unbanked individuals to conduct financial transactions using mobile phones. Research by Suri and Jack (2016) demonstrated that access to mobile money significantly reduced extreme poverty, increased household savings, improved financial resilience, and enabled women to transition into business ownership. Similar successes have been recorded in Ghana, Rwanda, Uganda, and Tanzania, where mobile money services have expanded access to financial resources while reducing transaction costs and improving financial efficiency.

Financial inclusion has increasingly become a major policy objective for governments and international development organizations because access to formal financial services contributes significantly to poverty reduction, economic growth, and sustainable development. The World Bank (2022) emphasizes that digital financial services help individuals build financial resilience through secure savings mechanisms, easier access to credit, efficient payment systems, and improved financial planning. Consequently, governments across Africa have implemented various digital finance initiatives aimed at promoting inclusive economic development.

Nigeria, Africa’s largest economy, has also experienced remarkable growth in digital financial services over the past decade. Although traditional banking remains an important component of the financial system, digital payment platforms have become increasingly popular due to rapid smartphone adoption, expanding internet access, supportive fintech regulations, and changing consumer preferences. The Central Bank of Nigeria (CBN) introduced several initiatives, including the National Financial Inclusion Strategy and the Cashless Policy, to encourage electronic payment systems and reduce reliance on cash transactions (Central Bank of Nigeria, 2022). These initiatives have significantly expanded the use of digital financial services among individuals and businesses.

Unlike East African countries where telecommunications companies dominate mobile money operations, Nigeria adopted a bank-led model before gradually permitting Mobile Money Operators (MMOs) and Payment Service Banks (PSBs). This regulatory evolution created opportunities for fintech companies to provide innovative digital financial services that combine mobile payments, savings, transfers, and financial management tools. Today, fintech firms such as OPay, PalmPay, Moniepoint, Kuda Bank, Paga, and SmartCash have become household names among Nigerian youths, offering affordable and user-friendly financial solutions.

The Nigeria Inter-Bank Settlement System (NIBSS) has consistently reported exponential increases in electronic payment transactions across mobile channels. The growth of instant payment systems, QR code payments, USSD banking, and mobile wallets reflects increasing consumer confidence in digital financial platforms. According to the Central Bank of Nigeria (2024), electronic payment transactions continue to grow annually, with mobile transfers accounting for a substantial proportion of retail financial transactions in the country. This expansion demonstrates the gradual transition toward a digitally enabled financial ecosystem.

Young adults constitute one of the largest demographic groups utilizing mobile money services in Nigeria. Individuals between the ages of 18 and 35 are generally more technologically inclined, possess higher smartphone literacy, and readily adopt digital innovations compared to older generations. This demographic frequently relies on mobile money platforms for salary payments, business transactions, school fee payments, online shopping, entertainment subscriptions, transportation, utility bill payments, savings, and peer-to-peer transfers. The convenience, affordability, and speed associated with these services make them particularly attractive to young adults living in urban centres such as Lagos.

Lagos State represents Nigeria’s commercial and technological hub, hosting the highest concentration of fintech companies, digital entrepreneurs, and mobile financial service providers. The state’s rapidly growing digital economy has significantly influenced financial behaviour among residents. Kosofe Local Government Area, located within Lagos State, is one of the state’s most economically vibrant urban communities. The area comprises densely populated neighbourhoods such as Ketu, Mile 12, Ojota, Agboyi, and Ifako, characterized by diverse economic activities including formal employment, small businesses, transportation, retail trade, informal enterprises, and educational institutions. The widespread availability of smartphones, mobile internet, banking agents, and fintech services has contributed to increasing mobile money adoption among young adults residing within the area.

Despite these remarkable developments, increased access to mobile money does not automatically translate into improved personal financial outcomes. The availability of digital financial services can encourage positive financial behaviours such as regular savings, budgeting, expenditure tracking, and investment planning. However, the same technologies may also facilitate impulsive spending, excessive online shopping, gambling participation, subscription overload, and poor financial discipline because transactions are completed with minimal effort or psychological resistance (Prelec & Loewenstein, 1998). Consequently, the financial benefits of mobile money may depend not only on accessibility but also on users’ behavioural characteristics, particularly their level of financial self-control.

Financial self-control refers to an individual’s ability to regulate financial behaviour by resisting immediate consumption in favour of long-term financial goals (Strömbäck et al., 2017). It encompasses budgeting, delayed gratification, controlled spending, disciplined saving, prudent borrowing, and adherence to financial plans. Individuals possessing high levels of financial self-control are more likely to maintain emergency savings, avoid unnecessary debt, invest consistently, and make informed financial decisions. Conversely, individuals with weak financial self-control often struggle with impulse purchases, overspending, poor budgeting practices, and financial stress.

Behavioural economics provides important theoretical explanations for these relationships. The Behavioural Life-Cycle Theory proposed by Shefrin and Thaler (1988) argues that individuals frequently experience conflicts between immediate consumption desires and long-term financial objectives. Similarly, Self-Control Theory suggests that individuals who successfully regulate impulses are more capable of achieving financial well-being through consistent saving and responsible spending (Baumeister, 2002). Digital financial platforms may either strengthen or weaken self-control depending on how users interact with technological features such as instant transfers, automated savings, spending notifications, budgeting applications, and credit accessibility.

Personal finance management refers to the systematic process through which individuals plan, organize, control, monitor, and evaluate their financial resources to achieve present and future financial goals. It includes budgeting, saving, investment, debt management, retirement planning, risk management, and expenditure control (Kapoor, Dlabay, & Hughes, 2022). Effective personal finance management enables individuals to maintain financial stability, reduce economic vulnerability, improve wealth accumulation, and enhance overall quality of life. Among young adults, sound financial management is particularly important because financial habits developed during early adulthood often influence long-term economic well-being.

Research has increasingly shown that financial literacy alone may not guarantee responsible financial behaviour. While knowledge remains important, behavioural factors such as self-control, financial attitudes, self-efficacy, and spending habits often exert stronger influences on financial outcomes (Xiao & Porto, 2017). This explains why many educated young adults still experience financial difficulties despite having access to modern financial technologies. The interaction between digital financial services and behavioural characteristics therefore deserves greater scholarly attention.

Several empirical studies have examined the effects of digital financial inclusion on household welfare, savings behaviour, and economic participation. Demirgüç-Kunt et al. (2022) observed that digital financial services improve financial inclusion by reducing transaction costs and increasing access to formal financial systems. Strömbäck et al. (2017) found that self-control significantly predicts positive financial behaviour among young adults, while Xiao and Porto (2017) demonstrated that behavioural traits substantially influence financial satisfaction beyond financial knowledge. Nevertheless, relatively few Nigerian studies have simultaneously investigated the combined relationship among mobile money usage, financial self-control, and personal finance management, particularly within rapidly urbanising communities such as Kosofe Local Government Area.

Furthermore, Nigeria’s fintech ecosystem continues to evolve rapidly with innovations including embedded finance, artificial intelligence-based financial advisory services, automated savings products, digital credit facilities, and integrated payment ecosystems. While these innovations improve convenience and accessibility, they also introduce new behavioural risks such as excessive borrowing, digital fraud exposure, impulsive consumption, and overdependence on instant financial services. Understanding how young adults balance these opportunities and risks is therefore essential for policymakers, financial institutions, educators, and fintech providers seeking to promote sustainable financial behaviours.

Given the increasing reliance on mobile money among Nigerian youths, coupled with growing concerns regarding financial discipline, debt accumulation, and poor savings culture, there is a need to investigate whether mobile money usage contributes positively to personal finance management and whether financial self-control influences this relationship. Specifically, examining young adults residing in Kosofe Local Government Area offers valuable insights because the area represents one of Lagos State’s most digitally connected and economically active urban communities. The findings of this study are expected to contribute to existing literature on digital finance and behavioural economics while providing evidence-based recommendations for enhancing financial well-being among young adults in Nigeria.

1.2 Statement of the Problem

The rapid expansion of mobile money services has fundamentally changed the financial landscape in Nigeria by providing fast, convenient, and relatively affordable financial services to millions of users. The emergence of fintech companies such as OPay, PalmPay, Moniepoint, Kuda, Paga, and SmartCash has significantly increased access to digital payment solutions, especially among young adults who constitute the largest segment of technology users. These platforms have simplified financial transactions by enabling users to transfer funds, pay bills, save money, purchase goods and services, receive salaries, and access other financial products using mobile devices. The Central Bank of Nigeria (2024) reported a continuous increase in electronic payment transactions, indicating that mobile-based financial services have become integral to the country’s financial ecosystem.

Although the increasing adoption of mobile money is widely regarded as a major achievement in promoting financial inclusion, its impact on individuals’ financial behaviour remains inconclusive. Financial inclusion primarily focuses on increasing access to financial services; however, access alone does not necessarily translate into responsible financial management. While some users leverage mobile money to enhance budgeting, saving, investment, and financial planning, others use the same technologies in ways that encourage excessive spending, impulsive purchases, poor budgeting practices, and financial instability. The convenience associated with instant digital transactions may reduce the psychological barriers normally associated with spending physical cash, thereby increasing the tendency toward uncontrolled expenditure (Prelec & Loewenstein, 1998).

Young adults are particularly vulnerable to these behavioural challenges because they are among the most active users of digital financial technologies. They frequently utilize mobile money platforms for shopping, transportation, entertainment subscriptions, food delivery, online commerce, tuition payments, peer-to-peer transfers, and numerous day-to-day financial transactions. Although these services improve convenience and financial accessibility, they may also expose users to impulsive spending, buy-now-pay-later schemes, online betting, and excessive digital consumption. Such behaviours may undermine effective personal financial management despite increased access to financial services.

In recent years, concerns have grown regarding the financial well-being of young Nigerians. Studies have shown that many young adults experience financial stress arising from poor saving habits, inadequate budgeting, rising personal debt, and low levels of financial preparedness for emergencies (OECD, 2023; Demirgüç-Kunt et al., 2022). Despite increasing educational attainment and widespread digital literacy, many young people continue to struggle with managing income effectively, maintaining financial discipline, and achieving long-term financial goals. This suggests that factors beyond financial access and financial knowledge may significantly influence financial outcomes.

One such behavioural factor is financial self-control. Financial self-control refers to an individual’s capacity to regulate financial decisions by resisting immediate gratification in favour of long-term financial objectives. Individuals possessing strong financial self-control are generally more likely to budget effectively, save consistently, avoid unnecessary borrowing, manage debt responsibly, and make prudent spending decisions (Strömbäck et al., 2017). Conversely, individuals with weak financial self-control often exhibit impulsive buying behaviour, excessive consumption, poor savings culture, and financial distress. Despite its importance, financial self-control has received relatively limited empirical attention within Nigerian studies examining digital financial services.

Existing studies conducted in Nigeria have predominantly focused on financial inclusion, fintech adoption, electronic banking, mobile banking acceptance, or digital payment systems. Similarly, international studies have largely concentrated on the effects of mobile money on poverty reduction, financial inclusion, entrepreneurship, and household welfare (Suri & Jack, 2016; Demirgüç-Kunt et al., 2022). While these studies have provided valuable insights, relatively few have simultaneously examined the interrelationships among mobile money usage, financial self-control, and personal finance management, particularly among urban young adults. Consequently, there remains a significant empirical gap regarding whether financial self-control strengthens or weakens the influence of mobile money usage on personal financial management.

Another important gap relates to geographical context. Much of the existing literature has focused on rural financial inclusion programmes, national-level surveys, or countries such as Kenya and Ghana, where mobile money ecosystems have matured over longer periods. Comparatively fewer studies have investigated behavioural financial outcomes within highly urbanized Nigerian communities where digital financial services are extensively utilized. Kosofe Local Government Area in Lagos State presents a particularly relevant setting because of its dense population, high smartphone penetration, concentration of young professionals, students, entrepreneurs, artisans, and informal-sector workers who actively depend on mobile money services for daily financial transactions. Yet, empirical evidence specifically examining this locality remains scarce.

Furthermore, Nigeria’s rapidly evolving fintech environment has introduced increasingly sophisticated financial products including automated savings plans, digital lending, QR-code payments, embedded finance, and instant credit facilities. While these innovations have improved financial convenience, they have also increased opportunities for excessive borrowing, impulsive spending, and poor financial decision-making among young users. Policymakers, financial institutions, fintech developers, educators, and consumer protection agencies therefore require empirical evidence regarding how behavioural characteristics such as financial self-control influence the effectiveness of mobile money in promoting sound financial management.

The inability to understand these relationships may limit the effectiveness of financial inclusion policies and financial literacy programmes. If increased access to mobile money encourages poor financial behaviour among users with weak self-control, interventions aimed solely at expanding digital financial access may be insufficient for improving financial well-being. Conversely, if financial self-control enhances the positive effects of mobile money on personal finance management, behavioural interventions may become an essential complement to financial technology adoption.

It is against this background that this study seeks to examine the relationship between mobile money usage, financial self-control, and personal finance management among young adults in Kosofe Local Government Area of Lagos State, with a view to providing empirical evidence capable of informing financial education, fintech innovation, and public policy.

1.3 Aim of the Study

The main aim of this study is to examine the relationship between mobile money usage, financial self-control, and personal finance management among young adults in Kosofe Local Government Area of Lagos State.

1.4 Objectives of the Study

The specific objectives are to:

1. examine the extent of mobile money usage among young adults in Kosofe Local Government Area of Lagos State.
2. assess the level of financial self-control among young adults in Kosofe Local Government Area.
3. examine the level of personal finance management among young adults in Kosofe Local Government Area.
4. determine the relationship between mobile money usage and personal finance management among young adults.

1.5 Research Questions

The following research questions will guide the study:

1. What is the extent of mobile money usage among young adults in Kosofe Local Government Area?
2. What is the level of financial self-control among young adults in Kosofe Local Government Area?
3. What is the level of personal finance management among young adults in Kosofe Local Government Area?
4. What relationship exists between mobile money usage and personal finance management among young adults?

1.6 Research Hypothesis

The study will test the following null hypothesis at the 0.05 level of significance:

H₀: There is no significant relationship between mobile money usage, financial self-control, and personal finance management among young adults in Kosofe Local Government Area of Lagos State.

1.7 Significance of the Study

The findings of this study will be beneficial to young adults, financial institutions, fintech companies, policymakers, financial educators, researchers, and government agencies concerned with promoting responsible financial behaviour and digital financial inclusion.

The study will benefit young adults by increasing awareness of how their use of mobile money services influences budgeting, saving, spending, and overall financial well-being. The findings are expected to encourage the development of stronger financial self-control, responsible spending habits, and effective financial planning, thereby enhancing long-term financial stability.

The findings will be valuable to commercial banks, payment service banks, mobile money operators, and fintech companies by providing empirical evidence on the behavioural factors that shape customers’ financial decisions. Such information can assist these institutions in designing financial products that encourage budgeting, automated savings, spending alerts, financial goal tracking, and other behavioural features capable of improving customers’ financial outcomes.

The study will also benefit the Central Bank of Nigeria (CBN), the Federal Ministry of Finance, and other regulatory agencies by providing evidence that can guide policies aimed at strengthening financial inclusion while promoting responsible financial behaviour. The findings may inform future consumer protection policies, financial literacy initiatives, and digital finance regulations that balance accessibility with financial well-being.

Educational institutions, financial literacy organizations, and non-governmental organizations will also benefit from the findings. The results can support the development of financial education programmes that emphasize not only financial knowledge but also behavioural skills such as self-control, delayed gratification, budgeting, saving discipline, and responsible use of digital financial services.

For fintech developers and technology innovators, the findings may encourage the integration of behavioural finance principles into mobile applications through features such as spending limits, budgeting dashboards, savings automation, personalized financial coaching, expenditure notifications, and goal-based savings systems.

The study will equally contribute to academic literature by expanding existing knowledge on the interaction between mobile money usage, financial self-control, and personal finance management within the Nigerian context. It will fill an important empirical gap by providing evidence from Kosofe Local Government Area, one of Lagos State’s rapidly urbanizing communities where mobile financial services are widely utilized.

Finally, future researchers will find the study useful as a reference material for further investigations relating to digital financial services, behavioural finance, financial inclusion, consumer financial behaviour, fintech adoption, and personal finance management in Nigeria and other developing economies.

1.8 Scope of the Study

This study focuses on mobile money usage, financial self-control, and personal finance management among young adults in Kosofe Local Government Area of Lagos State, Nigeria. Specifically, the study examines the extent to which young adults use mobile money services, assesses their level of financial self-control, evaluates their personal finance management practices, and investigates the relationship among these variables.

The study is geographically delimited to Kosofe Local Government Area, one of the twenty Local Government Areas in Lagos State. Kosofe comprises densely populated communities such as Ketu, Mile 12, Ojota, Agboyi, Ifako, and surrounding areas, where mobile financial services have gained considerable acceptance due to high smartphone penetration, internet accessibility, and the presence of numerous fintech service providers and banking agents.

The target population consists of young adults aged 18–35 years residing in Kosofe Local Government Area. This age category is selected because young adults constitute one of the most active users of digital financial services and mobile money platforms in Nigeria. Their financial behaviours, including saving, spending, budgeting, borrowing, and investment decisions, are increasingly influenced by digital financial technologies.

Conceptually, the study is limited to three principal variables:

• Independent Variable: Mobile Money Usage
• Mediating/Behavioural Variable: Financial Self-Control
• Dependent Variable: Personal Finance Management

The dimensions of mobile money usage include frequency of use, fund transfers, bill payments, savings, merchant payments, and other digital financial transactions. Financial self-control is examined through budgeting discipline, delayed gratification, spending restraint, saving behaviour, and financial planning, while personal finance management is assessed using indicators such as budgeting effectiveness, savings practices, expenditure management, debt management, and financial decision-making.

The study adopts a quantitative survey approach, relying on data collected through structured questionnaires administered to selected respondents. The findings are therefore limited to the responses provided by participants and may not necessarily represent the financial behaviour of all young adults outside the study area.

1.9 Operational Definition of Terms

For the purpose of this study, the following terms are operationally defined:

Mobile Money:
A digital financial service that enables users to send, receive, store, withdraw, and make payments electronically using mobile phones or mobile applications without relying solely on traditional banking channels.

Mobile Money Usage:
The frequency and extent to which young adults utilize mobile money services for financial transactions such as transfers, bill payments, savings, purchases, airtime recharge, and other financial activities.

Financial Self-Control:
The ability of an individual to regulate financial behaviour by resisting impulsive spending, adhering to budgets, delaying immediate gratification, saving consistently, and making financially responsible decisions that support long-term financial goals.

Personal Finance Management:
The process through which individuals effectively plan, organize, monitor, and control their financial resources through budgeting, saving, spending, debt management, and financial planning to achieve financial stability and future financial security.

Young Adults:
Individuals between 18 and 35 years of age residing in Kosofe Local Government Area of Lagos State who actively engage in financial transactions using mobile money services.

Financial Inclusion:
The availability and accessibility of affordable financial products and services that enable individuals to participate effectively in the formal financial system.

FinTech (Financial Technology):
Technology-driven financial innovations that improve the delivery, accessibility, efficiency, and convenience of financial services through digital platforms and mobile applications.

Budgeting:
The process of planning expected income and expenditure over a specified period to ensure efficient allocation and management of financial resources.

Savings Behaviour:
The consistent practice of setting aside part of one’s income for future needs, emergencies, investments, or financial goals.

Impulse Spending:
Unplanned purchasing behaviour driven by immediate desires or emotions rather than careful financial planning or budgeting.

Project – Mobile Money Usage, Financial Self-Control, and Personal Finance Management among Young Adults in Kosofe, Lagos