checklist.day

PayPal Checkout SDK

JSON →
library 1.0.2 ·php
✓ verified Jun 19, 2026
auth

PayPal's PHP SDK for Checkout REST APIs

Resources

githubgithub.com/paypal/Checkout-PHP-SDK ↗
homepagegithub.com/paypal/Checkout-PHP-SDK/ ↗

API endpoints

full doc /v1/registry/paypal-paypal-checkout-sdk
install /v1/registry/paypal-paypal-checkout-sdk/install