Online Payments

A talk on online payments and how to use PayPal to add payments to your web application.

Transcript

1. Payments with
   PayPal
   Yos Riady
   yosriady.com github.com/Leventhan
   

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3. goo.gl/V83FFR
   

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4. Agenda
   ● Why Payments Matter
   ● Making your first API call
   ● Express Checkout
   ● Q&A
   

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5. Why Payments Matter
   ● Does your app need payments?
   ● What kind of payments features do you
   need?
   ● Are you building marketplaces?
   ● Are you building a SaaS?
   ● Project vs. Product
   

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6. Why Payments Matter
   ● Building payment processing systems from
   scratch is non-trivial
   ○ PCI-DSS Compliance
   ○ Fraud and Risk management
   ○ Localization
   ○ Security
   ○ Legal
   Learn more: https://www.wepay.com/api/payments-101
   

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7. Why Payments Matter
   

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8. Agenda
   ● Why Payments Matter
   ● Making your first API call
   ● Express Checkout
   ● Q&A
   

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9. Making your first API call
   developer.paypal.com
   

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10. Making your first API call
    ● Sign up a PayPal developer account
    ● Create REST Application
    ● Get sandbox Client ID and Secret
    

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11. Making your first API call
    

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12. Developer Signup Hands On
    

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13. Agenda
    ● Why Payments Matter
    ● Making your first API call
    ● Express Checkout
    ● Q&A
    

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14. Express Checkout
    ● Most common payment flow
    ● Your app redirects to PayPal
    ● User authorizes payment on Paypal
    ● PayPal then redirects users back to you
    

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15. github.com/Leventhan/paypal-rest-sample-app
    

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16. Express Checkout Hands On
    

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18. Things we didn’t cover
    ● Adaptive Payments
    ● Recurring Payments
    ● Notifications
    ● Payouts
    ● Identity
    Learn more at https://developer.paypal.com/webapps/developer/docs/
    and https://devtools-paypal.com/
    

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19. Agenda
    ● Why Payments Matter
    ● Making your first API call
    ● Express Checkout
    ● Q&A
    

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20. Q&A
    Yos Riady
    yosriady.com github.com/Leventhan
    

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