Version 20.x.x contains breaking changes and is not backwards compatible with 19.x.x and lower.
If upgrading from version 19.x.x, please refer to Adyen's online docs.
Features
#267 Adyen Component
#263, #265 PayPal Smartbuttons
#260, #273 AdyenGiving
#231, #232, #237 Terminal API
#250 Credit card installments
#248 Boleto
#288 Updated Checkout Component version
Fixes
#293 Save payment details
#278 Place order when using redirect method
#272 Undo cancel order based on CAPTURE notification
#256 Show payment validation
#282 Ratepay Fingerprint
#247 Multibanco confirmation email
#240 Labels in Firefox
#236 Max length for card owner
URL too long (SFRA)
Checkout version: 51
Component version: 3.9.4