| ⇢ | A | PayPalButtonShape added | |
| ⇢ | A | Base added | |
| ⇢ | A | PayPalButtonColor added | |
| ⇢ | A | PayPal added | |
| ⇢ | A | ExpressButtonV2 added | |
| ⇢ | A | UpdateOrder added | |
| ⇢ | A | PaypalV2 added | |
| ⇢ | A | PayPalResponse added |
| ⇢ | B | PayPal::startPayPalExpress() added | |
| ⇢ | A | UpdateOrder::sendRequest() added | |
| ⇢ | A | PayPalButtonColor::toOptionArray() added | |
| ⇢ | A | ExpressButtonV2::__construct() added | |
| ⇢ | A | PaypalV2::getPaymentSpecificParameters() added | |
| ⇢ | A | ExpressButtonV2::getIntent() added | |
| ⇢ | A | PayPalResponse::getErrormessage() added | |
| ⇢ | A | ExpressButtonV2::getStoreCode() added | |
| ⇢ | A | PayPalResponse::getWorkorderId() added | |
| ⇢ | A | ExpressButtonV2::showBNPLButton() added | |
| ⋮ | view more | ||
| A | ↛ | ExpressButton::getAlias() removed | |
| A | ↛ | ExpressButton::__construct() removed | |
| A | ↛ | ExpressButton::getSupportedLocaleCode() removed | |