Payments with PayPal

Yos Riady yosriady.com github.com/Leventhan

goo.gl/V83FFR

Agenda

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

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

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

Why Payments Matter

Agenda

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

Making your first API call

developer.paypal.com

Making your first API call

● Sign up a PayPal developer account● Create REST Application● Get sandbox Client ID and Secret

Making your first API call

Developer Signup Hands On

Agenda

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

Express Checkout

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

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

Express Checkout Hands On

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/

Agenda

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

Q&A

Yos Riady yosriady.com github.com/Leventhan