You can set up Express Checkout with PayPal to integrate with your iPart-based sites. This payment option is a convenience for your members, customers, registrants, and donors, which means more revenue for your organization.
The Pay with PayPal block appears in the Payment Creator iPart if you set up a cash account as a PayPal service.
If you are designing your own checkout pages, be sure that the Payment Creator and Submit Order Button iParts are on same page.
To integrate PayPal Express into your site, see PayPal Express Checkout Integration in the Payment Authorization section.