Checkout reference
Reference information for your integration.
Auth and honor period
Understand the authorization and honor period that governs a two-step payment solution.
Styling guide
Customize the appearance of your PayPal button and advanced credit and debit card payments fields.
JavaScript SDK
Customize your integration by passing query and script parameters in the JavaScript SDK script. These parameters help PayPal decide the optimal funding sources and buttons to show to your buyers.
Alternative payment methods
See alternative payment methods support by country.
Advanced credit and debit cards
See the country and currency availability for advanced credit and debit card payments.