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Planned changes in API Sandbox environment | April 29th, 2026
We kindly inform you, that on the 29th of April 2026, changes in payment initiation services (PIS) in the scope of structured address, will be made available to our API Sandbox environment. These changes affect the communication structure and data format in accordance with the ISO 20022 standard.
The changes consist in making a structured address available in domestic transfers (domestic/tax/recurring domestic and tax/ bundle domestic and tax) while still allowing transfers to be made using the old address format.
The changes concern the SenderPIS and RecipientPIS objects in the services:
/v3_0.1/auth/v3_0.1/authorize
/v3_0.1/auth/v3_0.1/token
In domestic transfers, the nameAddress or nameAddressStructured classes will be supported in parallel.
For EEA and nonEEA foreign transfers, the nameAddress field has been disabled, and only the nameAddressStructured field is supported.
The changes concern the SenderPIS and RecipientPIS objects in the services:
/v3_0.1/auth/v3_0.1/authorize
/v3_0.1/auth/v3_0.1/token
A structured address has been made available for domestic transfers (domestic/tax/recurring domestic and tax/ bundle domestic and tax) while still allowing transfers to be made using the old address format.
The changes concern the SenderPIS and RecipientPIS objects in the services:
/v3_0.1/payments/v3_0.1/tax
/v3_0.1/payments/v3_0.1/domestic
/v3_0.1/payments/v3_0.1/recurring
/v3_0.1/payments/v3_0.1/bundleTransfers can be made by providing only the recipient's name by completing at least 1 address line in nameAddress or by completing the name field in nameAddressStructured.
If the transfer contains data in the nameAddressStructured field and the addressStructured field, then it will be necessary to complete the data in the townName and countryCode fields.
Support for the countrySubDivision field for domestic transfers has been disabled. The data provided in this field will be transferred to the recipient's Bank only as part of a foreign transfer.
In other transfer types, the data entered in this field will be rejected.The following fields will be supported for domestic and tax transfers: streetName, buildingNumber, room, postCode, townName, country.
The remaining fields will be ignored.
Within the Sandbox environment, we provide the ability to test the solution in both the old and new address formats.
We will implement these changes in the production environment after the 1st of August 2026, and we will inform you about the exact date in a separate communication.
Once the changes are implemented in the production environment, a transition period will begin during which it will be necessary to switch from an unstructured address to a structured address.
The ability to make transfers with the old unstructured address will be disabled, and we will inform you about the exact date in advance.
After the transition period, using existing payment formats, as well as new ISO 20022 formats that are not adapted to a wider range of data, will result in payment rejection.
Unavailability of API services | March 29th, 2026
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on 29th of March 2026 from 00:00 AM until 07:00 AM.
The Bank does not provide immediately available alternative options for payment service providers using the dedicated interface during its unavailability.
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Planned changes in Open API Production environment and unavailability of API services | March 17th, 2022
Following the introduction of new features to our sandbox environment and our previous communication we are currently planning to release the changes to Production on March 17th, 2022. Therefore, some of the services provided under the API production environment will be unavailable on March 17, 2022 between 07:00 AM and 08:00 AM.
Changelog – what’s new?
Production release: March 17th, 2022
Change No. 041
Change description: New attributes in PIS-transfers
Service(s) impacted: PIS
Change impact: For PIS-transfers services (/domestic, /EEA, /nonEEA, /recurring) the list of attributes in responses from ASPSP will be broadened. New attributes will be optional and can be used in /cancelRecurringPayment and /cancelPayment services.
Sandbox release: December 2, 2021
Change No. 042
Change description: Validation of tppId value
Service(s) impacted: AS/AIS/PIS/CAF
Change impact: the tppId attribute in requestHeader object will be obligatory. TppId should contain a TPP license number from QWAC and QSeal certificates (field 2.5.4.9.7 from Subject).
Sandbox release: December 2, 2021
Change No. 043
Change description: obligatory countryCode parameter in Recipient object for /EEA and /nonEEA
Service(s) impacted: AS, PIS (EEA and nonEEA)
Change impact: initiating /EEA and /nonEEA transfer requires providing countryCode parameter in Recipient object
Sandbox release: October 27th, 2021
Starting from March 17th, you will also find new headers in API responses and the Content-Type header will additionally contain information about character encoding used in the message.
We kindly ask you to ensure that your connectors are ready for upcoming changes.
More details can be found in our Documentation section.
Unavailability of API services | February 19/20, 2022
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on the night between 19 and 20 of February 2021 from 11:00 PM until 04:00 AM.
Unavailability of API services | February 1, 2022
We kindly inform you that due to maintenance works planned by the Bank some of the services provided under the API production environment might be unavailable on the 1st of February 2022 from 08:00 AM until 08:15 AM.
Unavailability of API services | January 14, 2022
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on January 14, 2022 between 07:00 AM and 08:00 AM.
Unavailability of API services | December 17, 2021
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on December 17, 2021 between 06:00 AM and 08:00 AM.
Planned changes in Open API Sandbox environment | December 2nd, 2021
We kindly inform you that on December 2nd we will be implementing new features to our Open API Sandbox environment. Changes will be released to production after at least 3-month Sandbox testing period.
Changelog – what’s new?
Deployment date (Sandbox): December 2, 2021
Planned production release: no earlier than March 2, 2022
Change No. 039
Change description: New attributes in PIS-transfers
Service(s) impacted: PIS
Change impact: For PIS-transfers services (/domestic, /EEA, /nonEEA, /recurring) the list of attributes in responses from ASPSP will be broadened. New attributes will be optional and can be used in /cancelRecurringPayment and /cancelPayment services.
Further details will be available in Documentation -> PIS section.
Change No. 040
Change description: Validation of tppId value
Service(s) impacted: AS/AIS/PIS/CAF
Change impact: the tppId attribute in requestHeader object will be obligatory. TppId should contain a TPP license number from QWAC and QSeal certificates (field 2.5.4.9.7 from Subject).
Further details will be available in Documentation.
Unavailability of API services | November 9/10, 2021
We kindly inform you that due to maintenance works planned by the Bank some of the services provided under the API production environment for BusinessPro Clients might be unavailable on the night between 9 and 10 of November 2021 from 11:30 PM until 03:00 AM.
Unavailability of API services | October 31, 2021
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on the night of 31 October 2021 between 2:00 AM and 6:00 AM.
Planned changes in Open API Sandbox environment | October 26th, 2021
We kindly inform you that on October 27th we will be implementing a fix to our Open API Sandbox environment.
Changelog – what’s new?
Deployment date: October 27th, 2021
Change No. 038
Change description: obligatory countryCode parameter in Recipient object for /EEA and /nonEEA
Service(s) impacted: AS, PIS (EEA and nonEEA)
Change impact: initiating /EEA and /nonEEA transfer requires providing countryCode parameter in Recipient object
Planned changes in Open API Production environment | December 6th, 2021
We kindly inform you that following the change in Sandbox announced on July 16th we are now implementing it to our Open API Production environment.
Starting from 6th of December the scopeTimeLimit value in AS service should not exceed 90 days. The change is already available for Sandbox testing.
Changelog – what’s new?
Deployment date: December 6th, 2021
Change No. 037
Change description: validation of scopeTimeLimit for AS service
Service(s) impacted: AS, AIS, PIS
Change impact: scopeTimeLimit value in /authorize service cannot be greater than 90 days