A project report submitted to the Faculty of Engineering, University of the Witwatersrand, Johannesburg in partial fulfilment of the requirements for the degree of Master of Science in Engineering. Johannesburg 1990 / A debit-card is a form of payment, The card is pre-charged with a value, monetary or otherwise, before distribution to the user, and is therefore a pre-payment card . It is then 'used up, its value being decremented until it is valueless. At this point, it is either discarded or re-charged by the administration authority, It is distinct from a credit card, which provides a post-payment facility. The aim of this project is to investigate the security aspects of a debit-card reader system for use as an unattended fee-collecting subsystem in such applications as public telephones, parking meters and vending machines. Card technology and attributes of debit card systems are discussed, an overview of cryptology is given, and an implementation of a magnetic card system is described.

The aim of the diploma thesis The Use of payment cards at the czech retail market is the analysis of benefits for card holders and the retailers. The theoretical part describes the history of payment cards, their types, variability of their use and supporting services and defines the relationship among holders of payment cards, banks and retailers. The practical part is focused on the research motives for using payment cards by their holders and the retailers.

This goal of this project is to develop a set of business rules to mitigate risk related to a specific financial decision within the prepaid debit card industry. Under certain circumstances issuers of prepaid debit cards may need to decide if funds on hold can be released early for use by card holders prior to the final transaction settlement. After a brief introduction to the prepaid card industry and the financial risk associated with the early release of funds on hold, the paper presents the motivation to apply the CART (Classification and Regression Trees) method. The paper provides a tutorial of the CART algorithms formally developed by Breiman, Friedman, Olshen and Stone in the monograph Classification and Regression Trees (1984), as well as, a detailed explanation of the R programming code to implement the RPART function. (Therneau 2010) Special attention is given to parameter selection and the process of finding an optimal solution that balances complexity against predictive classification accuracy when measured against an independent data set through a cross validation process. Lastly, the paper presents an analysis of the financial risk mitigation based on the resulting business rules. / text

This paper aims to close a gap in the literature on the cost of payment systems by analyzing the cost of cash and debit cards in Austria. No prior analysis exists, as far as the authors are aware. Using novel data from several sources, the unit costs for cash and debit card payments in 2013 are estimated to be Euro 0.40 and & Euro 0.39, respectively, which are close to the most cost-efficient countries in Europe (the Netherlands and Scandinavian countries). Although Austrian consumers have a much stronger preference for cash than consumers in these countries, the Austrian payment industry appears to have developed relatively cost-efficient institutional structures by relying upon centralization and international outsourcing. However, cost efficiency could be further increased by increasing the share of debit card payments or other cost-efficient digital payment methods.

LL.M. / Despite payment cards being of a fairly recent origin,1 these instruments of payment play an increasingly significant role in commerce. With reference to credit cards, Cornelius already in 2003 stated: “They fulfil various functions that are increasingly important at a time that ecommerce is taking off at a tremendous pace.”2 Similarly criminals continuously use more inventive and technologically advanced methods to commit fraud, including counterfeit card fraud. Is the South African criminal law, however, keeping up? The aim of this study is to investigate whether the various activities which form part of the criminal business value chain relating to counterfeit card fraud, with specific reference to bank payment cards, are sufficiently criminalised in South Africa or whether the inability of our criminal law to address the challenges posed by this crime type necessitates the introduction of further legislation. In the first part of the dissertation the South African common and statutory criminal law is investigated in some depth to establish the applicability thereof on the activities forming part of the criminal business value chain relevant to counterfeit card fraud. The appropriateness of certain statutory provisions is questioned and recommendations are made to amend current legislation. An argument is also advanced for further development of the common-law offence of theft to include identity theft and the unlawful copying and subsequent use of data. Brief reference is made to the international situation. Chapter 2 is an introduction to bank payment card fraud in South Africa focusing on the most prevalent forms thereof being card-not-present fraud and counterfeit card fraud. Reference is made to the manner in which offences related to counterfeit card fraud are currently approached in our criminal courts and the limited impact prosecutions has on the prevalence of this fraud type.

Thesis deals with analysis of payment instruments and systems in Czech republic during online shopping and how czech residents perceive them. In the first part is defined e-commerce and jurisdiction of payment systems. Then e-wallets (Paypal, Skrill and Czech alternative PaySec) are described. After that thesis deals with payment buttons and closely related payment agregators(PayU, Agmo, GoPay). Subsequently aquiring of credit cards is delineated. Last section of theoretical part of thesis deals with new method - payments with mobile phones (Mobito, MasterCard Mobile. In second part of thesis - practical part, there is analysed (with the help of primary survey and other provide surveys) actual situation of relation of czech residents to electronic payment instruments and systems focusing on which method are they using while shopping online and how they perceive security of this systems and instruments.

Submitted by Adriana Alves Rodrigues (aalves@espm.br) on 2018-10-04T16:08:42Z No. of bitstreams: 1 tabata_alves_ferreiravfinal_capa.pdf: 1312792 bytes, checksum: e19b9bf15fa909eb53b94f79214c0868 (MD5) / Approved for entry into archive by Adriana Alves Rodrigues (aalves@espm.br) on 2018-10-04T16:09:08Z (GMT) No. of bitstreams: 1 tabata_alves_ferreiravfinal_capa.pdf: 1312792 bytes, checksum: e19b9bf15fa909eb53b94f79214c0868 (MD5) / Approved for entry into archive by Debora Cristina Bonfim Aquarone (deborabonfim@espm.br) on 2018-10-04T18:47:06Z (GMT) No. of bitstreams: 1 tabata_alves_ferreiravfinal_capa.pdf: 1312792 bytes, checksum: e19b9bf15fa909eb53b94f79214c0868 (MD5) / Made available in DSpace on 2018-10-04T18:47:37Z (GMT). No. of bitstreams: 1 tabata_alves_ferreiravfinal_capa.pdf: 1312792 bytes, checksum: e19b9bf15fa909eb53b94f79214c0868 (MD5) Previous issue date: 2018-05-24 / The dynamics of the payment card market is linked to a number of factors, including socioeconomic and institutional factors, in this work expressed by the economic and government regulation of countries. Because it is an industry subject to market, government interventions tend to be necessary for better functioning of the sector. The objective of this study is to study the relationship between and government regulation with the development of the countries: Argentina, Brazil, Chile, Colombia, Mexico and Peru. The method of adopted is based on a panel data regression model. The bases used are from secondary data extracted from The Heritage Foundation and Euromonitor International, as well as information collected from the Central Banks and electronic media of these countries, between 2002 and 2016. The results obtained with the fixed effects model allow us to conclude that the variables Socioeconomic variables, per capita GDP and Gini index have statistical significance and affect payment card transactions in the countries studied here, the institutional variables "Economic Freedom (EF)", "Government Regulation (REG), have no effect on the growth of card transactions in the countries studied during the period considered in this analysis. / A dinâmica do mercado de cartões de pagamento está ligada a diversos fatores, incluindo socioeconômicos e institucionais, nesse trabalho expressos pela liberdade econômica e regulação governamental dos países. Por se tratar de uma indústria sujeita a falhas de mercado, intervenções governamentais tendem a ser necessárias para um melhor funcionamento do setor. O objetivo desse trabalho é estudar a relação entre liberdade econômica e regulação governamental com o desenvolvimento do mercado de cartões de pagamento dos países: Argentina, Brasil, Chile, Colômbia, México e Peru. O método de pesquisa adotado baseia-se em um modelo de regressão de dados em painel. As bases utilizadas são de dados secundários extraídos da The Heritage Foundation e da Euromonitor International, assim como informações coletadas dos Bancos Centrais e das mídias sociais eletrônicas desses países, no período entre 2002 e 2016. Os resultados obtidos com o modelo de efeitos fixos permitem concluir que as variáveis socioeconômicas PIB Per Capita e Índice de Gini têm significância estatística e afetam o crescimento das transações com cartões de pagamento nos países aqui estudados, porém as variáveis institucionais “Liberdade Econômica (EF)”, “Regulação Governamental (REG), não apresentam nenhum efeito sobre o crescimento das transações com cartões de pagamento nos países estudados durante o período considerado nessa análise.

M.Com. (Business Management) / Payment instruments are commodities which are very common in our everyday life. The research sets out to determine which payment instrument is the payment instrument of choice by consumers at point of sale when paying for goods at a retail store in Gauteng, Pretoria. The conceptual model makes use of attributes associated with payment instruments to determine which payment instrument is more preferable by consumers at pay point. Empirical results shows a strong support for card as payment instrument of choice whilst secondary scanner data offers rich raw data with results showing strong support for cash as payment instrument.

The master’s thesis deals with the acquisition of mBank customers through alternative distribution channels and their subsequent analysis. The work consists of the preparation and execution of marketing actions in order to expand portfolio of clients with business accounts. The last part of the work is dedicated to proposal of customer relationship management system, through which could lead to deepening relationships with customers.