1. Understanding Mobile Payments
Pragati Ogal Rai
Mobile Technology Evangelist
@pragatiogal

3. E-Commerce Payment Systems
Consumers/Buyers Merchants/Sellers
Card Based Networks
Clearing House Networks

4. Remote Mobile Payments
• SMS
• Browser Based
• Application Based
• Mobile Banking

5. Proximity Mobile Payments
• PoS
• Barcode Scanning
• NFC
• Other Technologies

6. Mobile Payments Business Models
• Carrier billing
• SMS
• Mobile web payments
• Contactless/NFC
• Smartphone credit card readers

7. Pragati Ogal Rai
pragati@x.com
@pragatiogal
http://pragatiogalrai.blogspot.com

8. References
• www.paypal.com
• www.ibtimes.com: Mobile Payments 101:’Just
the Basics’
• www.wikipedia.org
• posterize/FreeDigitalPhotos.net