Virtual Credit and Debit Card Issuing System

Steven Kamanga*, Pempho Jimu**
*-** Department of Computer Science, DMI St-John the Baptist University, Lilongwe, Malawi.
Periodicity:April - June'2024
DOI : https://doi.org/10.26634/jse.18.4.20777

Abstract

Malawi's technological landscape is rapidly evolving across various sectors, including finance and business, driven by innovative individuals who are constantly pushing the boundaries of innovation. The internet plays a pivotal role in this transformation, enabling seamless online transactions that have become integral to modern financial practices. This technological evolution relies heavily on advanced payment methods, including traditional options like Visa cards and cutting-edge cryptocurrencies such as Bitcoin. The practicality of implementing a Virtual Card Issuing System to address key concerns like security, transaction speed, spending control, and cost savings is evident and increasingly necessary. Due to the digital nature of virtual cards, they inherently mitigate risks associated with physical cards, offering significant resistance to loss or theft. They provide precise spending control for both individuals and businesses, ensuring that expenditures can be monitored and managed with great accuracy. Additionally, rapid decentralized (blockchain) transaction processing ensures customer engagement by facilitating quick and efficient transactions, fostering loyalty, and enhancing profitability. Furthermore, the proposed system optimizes cash flow management, extends float periods, and introduces new income-generation opportunities. These features are particularly beneficial in a dynamic economic environment, as they allow businesses to maintain liquidity and leverage financial resources more effectively. Additional key findings of the study highlight that virtual cards can significantly reduce administrative overhead and fraud detection costs. They also facilitate real-time expense tracking and reporting, which enhances financial transparency and accountability, making financial oversight more straightforward and less time-consuming. Moreover, the study underscores that virtual cards offer a scalable solution that can grow with the needs of both small enterprises and large corporations, providing flexibility and adaptability in an ever-changing market. In the context of Malawi's growing technological landscape, this project holds significant promise for enhancing financial efficiency and security. It aligns with the nation's digital aspirations by encouraging broader economic growth, digital literacy, and the widespread adoption of digital financial tools. By fostering a more secure and efficient financial environment, the implementation of a Virtual Card Issuing System can contribute to the overall economic development of Malawi. It can empower individuals and businesses alike, providing them with the tools necessary to thrive in a digital economy. As a result, this initiative not only supports current technological trends but also lays a foundation for future innovations.

Keywords

Decentralized, Blockchain, Credit, Debit, Virtual Card Issuing System (VCIS), Encryption, USSD, PKI.

How to Cite this Article?

Kamanga, S., and Jimu, P. (2024). Virtual Credit and Debit Card Issuing System. i-manager’s Journal on Software Engineering, 18(4), 38-45. https://doi.org/10.26634/jse.18.4.20777

References

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