Newsroom

08 April 2026

UniCredit Bank Czech Republic and Slovakia a.s.: New payment field available in CZ Sandbox

A new optional payment field, additionalRemittanceInformation, is now available in the CZ Sandbox for:

• CZK domestic payments
• CZK domestic standing orders (STOs)

This field allows the inclusion of an “information for me” note. The information entered is stored in the payment transaction history for the user’s reference only and is not transmitted to the beneficiary bank or shared externally.

The implementation of this field in the production (Real) API is planned for the coming months. Further information will be communicated in due course.

01 April 2026

Maintenance activities in April 2026

Due to maintenance activities, our PSD2 APIs for

• UniCredit Bank Hungary Zrt., UniCredit Bank CZ Rep. and SK, UniCredit Bank Romania, UniCredit Bank Slovenia, UniCredit Bulbank (Bulgaria) and Zagrebačka banka d.d. (Croatia) will be unavailable between 2:00 a.m. and 5:00 a.m. CET on Saturday, 04.04.2026
• All countries will be unavailable between 2 a.m. and 5 a.m. CET on both the days: Sunday, 05.04.2026 and Saturday, 11.04.2026
• UniCredit Bank Austria and UniCredit S.p.A (Italy) will be unavailable between 2 a.m. and 5 a.m. CET on Wednesday, 08.04.2026
• UniCredit Bank Austria, UniCredit S.p.A (Italy) and UniCredit Bank GmbH (Germany) Payment Information Service (PIS) will be unavailable between 2 a.m. and 5 a.m. CET on Saturday, 18.04.2026
• UniCredit Bank Austria may be unavailable for 60 minutes between 2 a.m. and 5 a.m. CET on Tuesday, 21.04.2026
• UniCredit S.p.A (Italy) may be unavailable for 60 minutes between 2 a.m. and 5 a.m. CET on Thursday, 23.04.2026.

The Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

30 March 2026

UniCredit Bulbank (Bulgaria): Maintenance activities 02.04.2026

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bulbank (Bulgaria) will be unavailable on Thursday, 02.04.2026 between 8 p.m. CET and 10 p.m. CET.

Other countries, the Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

27 March 2026

UniCredit Bank Austria: Maintenance activities all channels 29.03.2026

Due to maintenance activities, our production PSD2 APIs for 24You Internetbanking, Mobilebanking App, BusinessNet and BusinessNet App may be unavailable by short service interruptions on Sunday, 29.03.2026 between 2 a.m. CET and 5 a.m. CET.

Other countries, the Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

20 March 2026

UniCredit Bank S.A. (Romania): Maintenance activities 20.03.2026

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bank S.A. (Romania) will be unavailable between Friday, 20.03.2026 (today) 11:00 p.m. EET and Saturday, 21.03.2026 12:30 a.m. EET.  

Other countries, the Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

18 March 2026

UniCredit Bank Czech Republic and Slovakia a.s.: Maintenance activities 27.03.2026

Due to maintenance activities, our PSD2 APIs for UniCredit Bank

• Czech Republic will be unavailable on Friday, 27.03.2026 between 10 p.m. CET and 10:35 p.m. CET
• Slovakia will be unavailable on Friday, 27.03.2026 between 10:35 p.m. and 11:10 p.m. CET.

The Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

13 March 2026

UniCredit Bank Hungary Zrt: Maintenance activities 14.03.2026

Due to urgent maintenance activities, UniCredit Bank Hungary Zrt PSD2 APIs (production) will be unavailable on Saturday, 14.03.2026 between 8 p.m. CET and 9:30 p.m. CET. 

Other countries, the Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

11 March 2026

UniCredit Bulbank (Bulgaria): Maintenance activities 12.03.2026

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bulbank (Bulgaria) will be unavailable on Thursday, 12.03.2026 between 8 p.m. CET and 11 p.m. CET.

Other countries, the Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

10 March 2026

UniCredit Bank S.A. (Romania): Maintenance activities 10.03.2026

Due to urgent maintenance activities, our production PSD2 APIs related to UniCredit Bank S.A. (Romania) will be unavailable on Tuesday, 10.03.2026 (today) between 1:00 p.m. CET and 11:59 p.m. CET. This activity may take longer than planned.

Other countries, the Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

04 March 2026

UniCredit Bank Czech Republic and Slovakia

UniCredit Bank SK: future dated SEPA instant payments and instant standing orders.
We have activated new payment functionalities on Slovakian APIs – future dated SEPA instant payments (will allow create new SEPA IPs with future date and also allows specific timeslot using "requestedExecutionTime") and instant standing orders (new payment type /periodic-payments/instant-sepa-credit-transfers) that allows creation and processing even during weekends and holidays.

Sandbox CZ/SK implementation includes all above SK parts and for CZ future CZK domestic instant payments, future SEPA instant payments and CZK domestic instant standing orders (just like CZK domestic instant payment in "instructionPriority":"URGT")

04 March 2026

UniCredit Bank Slovenia

We are happy to announce that SEPA and domestic instant payments with a future value date are now available in the Production environment for UniCredit Banka Slovenija d.d., as well as domestic standing orders for instant payments.
The new payment types can be submitted using the instant-sepa-credit-transfers payment product together with the requestedExecutionDate parameter, or the instant-domestic-credit-transfers payment product for standing orders for instant payments.
If you encounter any challenges while using the new features, please do not hesitate to contact us via our support form.

04 March 2026

UniCredit Bulbank (Bulgaria): Maintenance activities 05.03.2026

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bulbank (Bulgaria) will be unavailable on Thursday, 05.03.2026 between 8 p.m. CET and 10 p.m. CET.

Other countries, the Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

03 March 2026

UniCredit Bank Czech Republic and Slovakia a.s.: Maintenance activities 14.03.2026

Due to maintenance activities, our PSD2 APIs for UniCredit Bank

• Czech Republic will be unavailable on Saturday, 14.03.2026 between 10 p.m. CET and 11 p.m. CET
• Slovakia will be unavailable on Saturday, 14.03.2026 between 11 p.m. and 11:59 p.m. CET.

The Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

03 March 2026

UniCredit Bank S.A. (Romania): Maintenance activities 07.03.2026

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bank S.A. (Romania) will be unavailable between Saturday, 07.03.2026 10 p.m. CET and Sunday, 08.03.2026 12:30 a.m. CET.

Other countries, the Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.

03 March 2026

UniCredit Bank Austria, UniCredit S.p.A (Italy) and UniCredit Bank GmbH (Germany): maintenance activities in March 2026

Due to maintenance activities, our PSD2 APIs for

• UniCredit S.p.A (Italy) and UniCredit Bank GmbH (Germany) will be unavailable between 2 a.m. and 5 a.m. CET on Sunday, 08.03.2026
• UniCredit S.p.A (Italy) and UniCredit Bank Austria may be unavailable for about 60 minutes between 2 a.m. and 5 a.m. CET on Thursday, 12.03.2026
• UniCredit Bank Austria and UniCredit Bank GmbH (Germany) may be unavailable for 60 minutes between 2 a.m. and 5 a.m. CET on both the days - Tuesday, 17.03.2026 and Tuesday, 24.03.2026
• UniCredit Bank GmbH (Germany) will be unavailable between 2 a.m. and 5 a.m. CET on Wednesday, 25.03.2026.

The Developer Portal and the Sandbox APIs will not be affected.

There are no changes on the APIs or documentation because of these activities.