Project – Effect of Digital Banking Services on Customer Satisfaction in Selected Commercial Banks in Alimosho LGA, Lagos State

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

The banking industry has undergone substantial transformation as a result of advances in information and communication technology. Traditional banking, which largely depended on physical branches, paper-based transactions and face-to-face interaction, has increasingly been complemented by digital channels that enable customers to access financial services remotely. Digital banking services include mobile banking, internet banking, automated teller machines (ATMs), point-of-sale (POS) services, electronic fund transfers and other technology-enabled banking platforms. These services are designed to make banking transactions faster, more convenient, accessible and responsive to customers’ needs. The Central Bank of Nigeria (CBN, 2024) reported substantial growth in electronic payment activities in Nigeria, with internet transfers, POS transactions and mobile payments becoming increasingly important components of the country’s payment system. Similarly, Ebere, Fagbola, Jolayemi and Balogun (2020) observed that electronic banking has changed the manner in which customers interact with deposit money banks and has created new expectations concerning the quality and reliability of banking services. Consequently, digital banking has become an important component of modern banking operations and an increasingly important determinant of the customer experience.

Customer satisfaction is a major indicator of the effectiveness and competitiveness of banking institutions because satisfied customers are more likely to continue using a bank’s services, maintain their accounts and recommend the institution to other potential customers. In the digital banking environment, customer satisfaction may be influenced by such factors as convenience, ease of use, speed of transactions, accessibility, reliability, security and responsiveness to complaints. Ogboye, Akande and Kwarbai (2022) found that digital banking significantly affected customer satisfaction among selected deposit money banks in Lagos State, with speed of delivery and ease of use having significant effects on satisfaction. The findings indicate that customers do not merely expect banks to provide digital platforms; they expect those platforms to function efficiently and conveniently. Omofowa, Nwachukwu and Le (2021) similarly found that electronic banking service quality dimensions, including innovation, technological competence and reliability, significantly influenced customer satisfaction among deposit money bank customers in South-South Nigeria. Thus, the quality of digital banking services is increasingly important in determining whether customers perceive banking institutions as capable of meeting their expectations.

The growth of digital banking in Nigeria has also been supported by the country’s expanding electronic payment infrastructure and the efforts of financial regulators to promote digital financial services. The Central Bank of Nigeria has identified digital financial services as an important component of financial inclusion and has promoted initiatives designed to improve access to electronic financial services. According to the CBN (2022), digital financial services can help overcome limitations associated with conventional banking channels and facilitate broader access to financial services. More recently, CBN (2024) data showed substantial increases in the volume and value of mobile, internet and POS transactions, demonstrating the increasing reliance of Nigerians on digital channels for everyday financial activities. However, increased adoption does not necessarily mean that customers are satisfied with the services provided. Problems such as failed transactions, network interruptions, delayed reversals, unauthorised transactions, cybersecurity concerns and inadequate complaint resolution may negatively influence customers’ perceptions of digital banking. Ebere et al. (2020) found that although electronic banking was associated with improved resolution of customer complaints, customer complaints remained an important issue requiring effective management. Therefore, the expansion of digital banking must be accompanied by improvements in service quality if customer satisfaction is to be sustained.

Another important dimension of digital banking is convenience. Customers increasingly value banking systems that allow them to perform transactions at a time and location of their choice without having to visit a physical branch. Mobile banking applications, internet banking platforms, ATMs and POS terminals enable customers to transfer funds, make payments, check account balances, purchase services and undertake other banking activities remotely. Such convenience can save customers time and transportation costs while reducing pressure on banking halls. Ogboye et al. (2022), in their study of selected deposit money banks in Lagos State, found that speed of delivery and ease of use significantly affected customer satisfaction. Similarly, Ndubueze (2023), using data from customers of commercial banks in Nigeria, reported that digital banking significantly enhanced customer satisfaction, particularly through ease of use, accessibility, perceived security and service reliability. These findings suggest that convenience is not simply an additional benefit of digital banking but an important component of the value customers derive from technology-enabled financial services.

Reliability and security are also central to customer satisfaction with digital banking services. A banking customer may value the convenience of an online or mobile platform but may become dissatisfied if transactions fail frequently, funds are debited without successful completion of transactions, or personal and financial information is perceived to be insecure. Because banking involves sensitive financial information and monetary transactions, customers require confidence that digital platforms are dependable and adequately protected. Omofowa et al. (2021) established that reliability and technological competence had significant positive effects on customer satisfaction among deposit money bank customers. In a Lagos State study, Olowofela, Lisoyi and Olaiya (2025) also found that ease of use, reliability and security significantly influenced customer satisfaction with electronic banking services. Their findings demonstrate that customers are more likely to be satisfied when electronic banking platforms are easy to use, reliable and capable of protecting their financial transactions. Therefore, the effectiveness of digital banking should be assessed not only by the availability of technological channels but also by their reliability, security and ability to deliver transactions accurately.

The relevance of digital banking is particularly pronounced in densely populated urban areas such as Alimosho Local Government Area of Lagos State. Alimosho is one of the highly populated areas of Lagos and contains numerous residential communities, commercial activities, small businesses and other economic activities that generate continuous demand for banking services. Customers in such an environment may require fast and convenient banking services for personal transactions, business payments, fund transfers, bill payments and other financial activities. Digital banking can potentially reduce the need for repeated visits to bank branches and provide customers with more flexible access to financial services. However, the effectiveness of these services may vary according to network availability, digital literacy, customer awareness, platform usability and the quality of support provided by individual banks. Ogboye et al. (2022) provide evidence that digital banking convenience is significantly associated with customer satisfaction among bank customers in Lagos State, while Olowofela et al. (2025) found that specific electronic banking service-quality dimensions significantly influenced customer satisfaction among customers in Lagos State. These findings provide a basis for examining the issue within a more specific local setting such as Alimosho LGA, where the characteristics and experiences of banking customers may differ from those of customers considered at the broader Lagos State level.

Despite the increasing adoption of digital banking services, customer satisfaction remains an important concern for commercial banks because technological expansion can create new forms of customer dissatisfaction alongside its benefits. The rapid growth of digital transactions has increased customers’ expectations for speed, availability, security, reliability and immediate resolution of service problems. Recent evidence from Nigeria shows that digital banking technologies do not necessarily produce uniform satisfaction across all service channels. John, Ishola and Malik-Abdulmajeed (2026), in a panel study of Nigerian deposit money banks, found that POS services had a significant positive effect on customer satisfaction, while mobile banking, ATM and internet banking showed different and statistically insignificant effects in their respective models. Similarly, Adewunmi, Abey and Duru (2024) found that electronic banking had a positive but statistically insignificant aggregate effect on customer satisfaction in Nigerian deposit money banks, highlighting the fact that the availability of digital banking services does not automatically guarantee satisfaction. These mixed findings create the need for further empirical investigation at the local level. Therefore, this study focuses on the effect of digital banking services on customer satisfaction in selected commercial banks in Alimosho Local Government Area of Lagos State, with particular attention to the role of convenience, reliability, security and accessibility of digital banking services.

1.2 Statement of the Problem

Digital banking has become an essential component of modern commercial banking in Nigeria, with customers increasingly relying on mobile banking, internet banking, ATMs, POS terminals and electronic fund transfers to conduct financial transactions. The rapid expansion of these services is expected to improve customer satisfaction by making banking more convenient, faster and more accessible. However, the increased use of digital banking has also generated complaints relating to failed transactions, network disruptions, delayed transaction reversals, service downtime, security concerns and difficulties in resolving complaints. The Central Bank of Nigeria (2024) reported substantial growth in electronic transactions, demonstrating the increasing dependence of Nigerians on digital payment channels, but increasing transaction volumes also mean that failures and service-quality problems can affect a large number of customers. Ebere et al. (2020) similarly identified customer complaints as an important issue associated with electronic banking services in Nigerian deposit money banks. The problem, therefore, is that while commercial banks continue to invest heavily in digital banking infrastructure, questions remain concerning whether these services are consistently meeting customer expectations.

A second problem concerns the reliability, security and ease of use of digital banking platforms. Customers expect electronic transactions to be completed accurately, quickly and securely, but technological failures or security concerns can reduce confidence in digital banking. Where customers experience unsuccessful transfers, unauthorised debits, delayed reversals or difficulties navigating digital platforms, their level of satisfaction may decline. Omofowa et al. (2021) found that reliability and technological competence significantly influenced customer satisfaction, while Olowofela et al. (2025) found that ease of use, reliability and security were significant predictors of customer satisfaction among bank customers in Lagos State. These findings suggest that digital banking quality is multidimensional and that simply providing digital channels may not be sufficient to satisfy customers. The persistent possibility of service failures and security concerns therefore constitutes an important problem for commercial banks seeking to retain customers and build long-term customer relationships.

A third problem relates to accessibility and convenience. Although digital banking is intended to make banking services available beyond the physical branch, customers may still encounter barriers such as poor internet connectivity, limited digital literacy, inadequate network coverage, system downtime and difficulty accessing customer support when problems occur. Such barriers can be particularly important in densely populated urban communities where customers depend heavily on electronic transactions for personal and business activities. Ogboye et al. (2022) found that digital banking, speed of service delivery and ease of use significantly influenced customer satisfaction among selected deposit money bank customers in Lagos State. Ndubueze (2023) similarly identified accessibility, ease of use, security and service reliability as important factors associated with customer satisfaction with digital banking. The concern is therefore whether customers in Alimosho LGA are experiencing the expected convenience and accessibility from the digital banking services offered by commercial banks or whether persistent operational challenges are reducing the benefits of these services.

Finally, there is a need to establish the extent to which digital banking services actually affect customer satisfaction within the specific context of selected commercial banks in Alimosho LGA. Existing studies have examined electronic or digital banking and customer satisfaction at national, regional and Lagos State levels, but customer experiences may differ according to geographical location, bank, customer characteristics, network conditions and the specific digital channels used. For example, Ogboye et al. (2022) reported a significant effect of digital banking on customer satisfaction among selected deposit money banks in Lagos State, whereas Adewunmi et al. (2024) reported a positive but statistically insignificant aggregate effect of electronic banking on customer satisfaction in Nigerian deposit money banks. More recent evidence by John et al. (2026) also indicates that individual digital banking channels may have different effects on customer satisfaction. These variations demonstrate the need for a location-specific investigation. Hence, this study seeks to determine the effect of digital banking services on customer satisfaction in selected commercial banks in Alimosho Local Government Area of Lagos State.

1.3 Objectives of the Study

The main objective of this study is to examine the effect of digital banking services on customer satisfaction in selected commercial banks in Alimosho Local Government Area of Lagos State.

The specific objectives are to:

1. examine the effect of mobile banking services on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State;
2. determine the effect of internet banking services on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State;
3. assess the effect of automated teller machine (ATM) services on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State; and
4. examine the effect of point-of-sale (POS) banking services on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State.

1.4 Research Questions

The following research questions will guide the study:

1. What effect does mobile banking service have on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State?
2. What effect does internet banking service have on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State?
3. What effect does automated teller machine (ATM) service have on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State?
4. What effect does point-of-sale (POS) banking service have on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State?

1.5 Research Hypothesis

The following null hypothesis will be tested at the 0.05 level of significance:

H₀: Digital banking services have no significant effect on customer satisfaction in selected commercial banks in Alimosho LGA, Lagos State.

1.6 Significance of the Study

This study will be significant to the management of commercial banks because it will provide empirical information on the extent to which different digital banking channels influence customer satisfaction. The findings may enable bank managers to identify the digital services that require improvement and allocate resources towards enhancing service quality, reliability, accessibility and security.

The study will also be beneficial to customers of commercial banks. Understanding the relationship between digital banking services and customer satisfaction may encourage banks to develop more convenient, reliable and customer-oriented digital platforms. Improved digital banking services could reduce customers’ dependence on physical banking halls and make financial transactions more convenient.

The study will be useful to the Central Bank of Nigeria and other financial-sector regulators. The findings may provide additional evidence concerning the effectiveness of digital banking initiatives and may assist regulators in developing policies that promote reliable electronic payment systems, consumer protection, cybersecurity and quality financial services.

The study will also benefit researchers and students in the fields of banking and finance, accounting, business administration, marketing, economics and related disciplines. It will contribute to existing literature on digital banking and customer satisfaction and may serve as a reference point for future studies conducted in Lagos State and other parts of Nigeria.

Finally, the study will be useful to future researchers because it will provide empirical evidence from Alimosho LGA, thereby contributing a location-specific perspective to the broader Nigerian literature on digital banking. The study may also provide a basis for comparative research involving other local government areas, commercial banks or categories of banking customers.

1.7 Scope of the Study

The study focuses on the effect of digital banking services on customer satisfaction in selected commercial banks in Alimosho Local Government Area of Lagos State.

The study is conceptually restricted to digital banking services as the independent variable and customer satisfaction as the dependent variable. Digital banking services will be examined through four major dimensions: mobile banking, internet banking, automated teller machine (ATM) services and point-of-sale (POS) services.

Customer satisfaction will be considered in terms of customers’ perceived convenience, reliability, accessibility, speed of service, security and overall satisfaction with the digital banking services provided by their banks.

Geographically, the study is limited to selected commercial banks operating within Alimosho Local Government Area of Lagos State. The study will focus primarily on customers who use one or more digital banking services provided by the selected banks.

1.8 Operational Definition of Terms

Digital Banking: The delivery of banking products and services through electronic and digital channels that allow customers to conduct financial transactions without necessarily visiting a physical bank branch.

Digital Banking Services: Technology-enabled banking services such as mobile banking, internet banking, ATM services, POS services, electronic transfers and other electronic channels through which customers access banking services.

Mobile Banking: Banking services accessed through mobile phones or mobile applications, allowing customers to perform activities such as fund transfers, balance enquiries, bill payments and other transactions.

Internet Banking: The provision of banking services through internet-enabled websites or platforms that allow customers to access and manage their bank accounts electronically.

Automated Teller Machine (ATM): An electronic banking terminal that enables customers to perform banking transactions such as cash withdrawals, balance enquiries, transfers and other approved services without direct assistance from bank employees.

Point-of-Sale (POS) Service: An electronic payment service that allows customers to make payments or conduct other financial transactions through POS terminals using bank cards or other approved electronic payment methods.

Customer Satisfaction: The degree to which customers’ expectations concerning the quality, convenience, reliability, security and effectiveness of banking services are fulfilled.

Commercial Banks: Deposit money banks licensed and regulated to provide banking and financial services to individuals, businesses and other customers.

Service Reliability: The ability of a digital banking system to perform transactions accurately, consistently and dependably as expected by customers.

Convenience: The extent to which digital banking enables customers to conduct transactions easily, quickly and at a location and time that suits them.

Accessibility: The extent to which customers can obtain and use digital banking services without facing unnecessary technological, geographical or operational barriers.

Digital Banking Security: The measures and technological controls used to protect customers’ accounts, personal information and financial transactions from unauthorised access, fraud and other electronic threats.

Alimosho Local Government Area: A local government area in Lagos State within which the selected commercial banks and their customers covered by this study are located.

Project – Effect of Digital Banking Services on Customer Satisfaction in Selected Commercial Banks in Alimosho LGA, Lagos State