The document is a presentation on e-payment systems. It discusses the definition of e-payment, objectives of e-payment such as understanding concepts and security services. Examples provided include online reservations, bill payments, and ticketing. Methods discussed include online and offline, with online relying on trusted third parties like banks. Types of e-payment explained are e-cash, e-wallets, smart cards, and credit/debit cards. Security requirements and how payment gateways work are also summarized. The conclusion is that e-payment expands markets and makes payments more convenient.

1. Presentation
on
E-payment
Presented by:-
Gourav Sisodia
Deepak Kumar
Garv Mahendru
Deepak Chaudhary
Debojyoti
Presented by
Gourav Sisodia

2. Points to be discussed
 Definition of e-payment
 Objectives of e-payment
 Examples of e-payment
 Methods of e-payment
 Types of e-payment
 Security requirement of e-payment
 Payment gateway
 Conclusion
 How e-payment works (video)
Presented by Gourav Sisodia

3. Definition of E-payment
 Electronic payment system is a system which helps
the customer or user to make online payment for
their shopping.
 To transfer money over the internet
 Methods of traditional payment
(cheque, credit cards, or cash)
 Methods of electronic payment
(electronic cash, software wallets, smart cards,
and credit/debit cards.
Presented by Gourav Sisodia

4. Objectives of e-payment
 To understand the concept of electronic payment
system and its security services.
 To bring out solution in the form of applications to
uproot electronic payment
 To understand working of various electronic
payment system based applications
Presented by Gourav Sisodia

5. Examples of e-payment
 Online reservation
 Online bill payment
 Online order placing (NIRULA’S)
 Online ticketing booking (Bookmyshow)
Presented by Gourav Sisodia

6. Methods of e-payment
There are two methods :-
 Online method
1. Individual does not have possession personally of
electronic cash
2. Trusted third party. E.g. :- online bank, holds
customer's accounts
 Offline method
1. Customer holds cash on smart card or software wallet
2. Fraud and double spending require tamper-proof
encryption.
Presented by Gourav Sisodia

7. Types of e-payment
 E-cash
A system that allows a person to pay for goods or
services by transmitting a number from one
computer to another.
 E- wallet
It is another payment scheme that operates like a
carrier of e-cash and other information.
Presented by Gourav Sisodia

8. Types of e-payment
 Smart cards
It is any pocket sized card with embedded integrated circuits
which can process data.
 Credit cards
1. It is a plastic card having a Magnetic Number and code on
it.
2. It has some fixed amount to spend
3. Customer has to repay the spend amount after sometime.
Presented by Gourav Sisodia

9. Security requirement of E-
payment system
 Authentication
 Integrity
 No-reputation
 Privacy
 safety
Presented by Gourav Sisodia

10. What is payment gateway
 It is an e-commerce application service provider
service that authorizes payments for e-business,
online shopping, etc.
 Payment gateway protects credit cards detail
encrypting sensitive information such as credit
card numbers, to ensure that information passes
securely between the customer and the merchant
and also between merchant and payment processor.
Presented by Gourav Sisodia

11. How it works?
Presented by Gourav Sisodia

12. CONCLUSION
Expand market beyond Traditional
geographic market
Override traditional marketing system into
digital marketing system.
Made human life convenient as a person
can pay his payment online while he is
taking rest.
Presented by Gourav Sisodia

13. How e-payment works (video)
Presented by Gourav Sisodia

14. Thank you
for
your
attention
Presented by Gourav Sisodia