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Last updated: June 26, 2026
Integrate online payments using the PayPal JavaScript SDK. The JavaScript SDK displays relevant, PayPal-supported payment methods on your page.
There are two integration options:
Compare the features of our standard payments integration and customized card field integration.
| | Standard payments | Advanced credit and debit card payments |
| Standard payments | Advanced credit and debit card payments | |
|---|---|---|
| Benefits | Quick, basic, easy payment buttons | Customization for card fields |
| Transaction types | One-time sale | One-time sale, authorize and capture, voids, and refunds |
| Integration type | Client-side and server-side | Client-side and server-side |
| Payment methods |
Availability: See where payment methods are available. |
|
| Card form fields | PayPal user experience | Custom user experience |
| Vetting and underwriting | Not required | Required |
| Seller protection | For PayPal and basic card transactions | For PayPal transactions only |
| Risk management | Handled by PayPal | Customizable fraud tools with Simility |
| Risk management | Handled by PayPal | Customizable fraud tools with Simility |