Newsroom

20 May 2026

UniCredit Bank Czech Republic and Slovakia a.s.: Maintenance activities 13.06.2026

Due to maintenance activities, our PSD2 APIs for UniCredit Bank

• Czech Republic will be unavailable on Friday, 13.06.2026 between 10 p.m. CET and 11 p.m. CET
• Slovakia will be unavailable on Friday, 13.06.2026 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.

19 May 2026

UniCredit Bulbank (Bulgaria): Maintenance activities 21.05.2026

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bulbank (Bulgaria) will be unavailable on Thursday, 21.05.2026 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.

05 May 2026

Maintenance activities in May 2026

Due to maintenance activities, our PSD2 APIs for

• UniCredit Bank Austria may be unavailable for 60 minutes between 2 a.m. and 5 a.m. CET on Thursday, 07.05.2026
• UniCredit Bank Austria BusinessNet and BusinessNet App will be unavailable between 7 p.m. and 9 p.m. CET on both: Thursday, 07.05.2026 and Tuesday, 12.05.2026
• UniCredit Bank Romania will be unavailable between Friday, 08.05.2026 9 p.m. and Saturday, 09.05.2026 2 a.m. CET
• UniCredit Bank GmbH (Germany) Corporate portal and UC eBanking global will be unavailable between 2 a.m. and 5 a.m. CET on Saturday, 09.05.2026
• UniCredit Bank GmbH (Germany) will be unavailable between 2 a.m. and 5 a.m. CET on Sunday, 10.05.2026
• UniCredit Bank Austria will be unavailable between 2 a.m. and 5 a.m. CET on Sunday, 10.05.2026
• UniCredit Bank Austria may be unavailable for 60 minutes between 2 a.m. and 5 a.m. CET on Thursday, 14.05.2026
• UniCredit Bank Romania will be unavailable between 10 p.m. and 11:15 a.m. EET on Friday, 15.05.2026
• UniCredit S.p.A (Italy) may be unavailable for 60 minutes between 2 a.m. and 5 a.m. CET on Saturday, 16.05.2026
• UniCredit Bank Austria 24You, MobileBanking and BusinessNet will not be available between 2:00 a.m. and 5:00 a.m. CET on Saturday, 16.05.2026
• All countries will be unavailable between Saturday, 16.05.2026 7:30 p.m. and Sunday, 17.05.2026 11 a.m.
• 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, 23.05.2026
• UniCredit Bank Romania will be unavailable between Saturday, 23.05.2026 10 p.m. and Sunday, 24.05.2026 12:15 a.m. EET
• UniCredit Bank Austria and UniCredit S.p.A (Italy) may be unavailable between 2 a.m. and 5 a.m. CET on Wednesday, 27.05.2026.

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

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

27 April 2026

UniCredit S.p.A. and buddy: new Sandbox Funds-Check functionality

We are pleased to announce that the Sandbox Funds-Check functionality for UniCredit S.p.A. and buddy is now available.

This enhancement introduces a new Boolean field, “fundsAvailable,” to the PIS service response.

Do not hesitate to contact us via our support form in case of any challenges in using the new feature.

21 April 2026

Maintenance activities affecting UC eBanking global 24./25.04.2026

Due to maintenance activities, Production APIs related to UC eBanking global for UniCredit Bank Austria AG and UniCredit Bank GmbH (Germany) will be unavailable between Friday, 24.04.2026 7 p.m. CET and Saturday, 25.04.2026 3 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.

17 April 2026

UniCredit Bank Austria: maintenance activities 21.04.2026

Due to maintenance activities, UniCredit Bank Austria 24You Internetbanking, MobileBanking and BusinessNet/BuisnessNet App will be unavailable between Tuesday, 21.04.2026 7 p.m. CET and Wednesday, 22.04.2026 5 a.m. CET.

Delivery of MobileTAN Push messages is also not possible during that time window.

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.

14 April 2026

UniCredit Bank Hungary Zrt and UniCredit Bank Slovenia: Maintenance activities 18.04.2026

Due to maintenance activities, PSD2 APIs (production) for 

• UniCredit Bank Hungary Zrt  will be unavailable on Saturday, 18.04.2026 between 7:30 p.m. CET and 9:30 p.m. CET
• UniCredit Bank Slovenia will be unavailable on Saturday, 18.04.2026 between 7:00 p.m. CET and 8:00 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.

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.