Changelog

• Update to the orderNumber field description to clarify the formatting rules.

• Inclusion of a disclaimer stating that transactions authenticated via facial biometrics are not eligible for chargeback;
• New payment method available: multibenefit voucher. Available for Visa, Mastercard and Elo.

• Warning about the impossibility of using the URL from Link de Pagamento and Checkout Cielo as iFrames.

• New page for Apple Pay;
• New page for Apple Pay payment journey;
• Added information about the authentication standard in the access token;
• Added a note about the use of credit cards via wallets.

3DS authentication will be required for new registrations created from April 2025 and cannot be disabled for 60 days after the registration date;

• Instructions on how to dispute a chargeback via Cielo Portal or API.
• Added information stating that the status change notification may take up to 3 minutes to be sent after the transaction completion notification.
• Added information that URL for receiving transaction notifications must be HTTPS it is not allowed to use a port outside the standard HTTPS (443).
• Added information stating that Cielo may take up to a maximum of three minutes to send transaction notifications and that the expected return response from the store server must be sent within 100 seconds.
• New table indicating the Payment methods and brands avalaible for Link de Pagamento and Checkout Cielo.

• Addition of new status 10 in API status and codes;
• Addition of new field payment_end_to_end_id in status change notification and notification content;
• Update of instructions in how to start using the Link de Pagamentos on the Cielo website;

• New resource list available for the Checkout and Link de Pagamento API.

• Added new Parcela fixa field on the payment link creation via the Cielo website;
• Added new fixedinstallments field on payment link creation via API and Checkout Cielo payment page creation;
• Added a warning on the unavailability of the Gerar Credenciais de Acesso às APIs button while getting started with the Link de Pagamento API;
• Added a warning informing the TLS certificate version;
• Added information about security tools such as 3DS protocol, integrated Antifraude and facial authentication;

• Google Pay and Click to Pay e-wallets added as payment methods for Link de Pagamento;
• Checkout payment methods table updated to include e-wallets.