Newsroom

19 December 2025

UniCredit Bulbank (Bulgaria): Maintenance activities related to adoption of EUR in Bulgaria

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bulbank (Bulgaria) will be unavailable or partly interrupted from Tuesday, 30.12.2025 1:00 p.m. CET till Saturday, 03.01.2026 6:00 p.m. CET.

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

19 December 2025

Adoption of EUR in Bulgaria – Changes to APIs

With Bulgaria joining the Eurozone from 1.1.2026 the following changes will be made to our APIs to comply with the new currency and also to optimize the products we support:

• BGN currency will no longer be supported for payment initiation and only the EUR currency will be allowed for domestic credit transfers
• The product domestic-credit-transfers-BGN will not be supported for payment initiation and
• All domestic credit transfers after the adoption of the euro must be initiated using the sepa-credit-transfers product, including intrabank payments in EUR
• Classic SEPA credit transfers (to members of the SEPA zone) will continue to be supported via the sepa-credit-transfers product
• The product domestic-budget-transfers-bgn will be supported indefinitely for initiating VAT and other payments to the local and government institution in the domestic currency – EUR
• Foreign currency payments in the same bank (intrabank) and to other banks still have to be initiated using the cross-border-credit-transfers product
• Transaction history and Payment details for payments processed before the euro adoption will be available in BGN
• The described changes will also be applied to bulk payments and periodic payments (standing orders)
• Domestic instant payments in EUR will be supported via the sepa-credit-transfers product (also bulk payments) by using the service level code INST
• Cross-border SEPA instant payments will be supported later in 2026

09 December 2025

UniCredit Bank Austria: Maintenance activities 10./11.12.2025

Due to maintenance activities, our production PSD2 APIs for

• UniCredit Bank Austria BusinessNet and BusinessNet App will not be available from Wednesday, 10.12.2025 7 p.m. CET until Thursday, 11.12.2025 5 a.m. CET.
• UniCredit Bank Austria 24You Internetbanking and MobileBanking App may face short service interruptions between Wednesday, 10.12.2025 7 p.m. CET until Thursday, 11.12.2025 2 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.

08 December 2025

UniCredit Bank S.A. (Romania) New feature for better user experience on Real API

We’ve added several new features to our Romania PSD2 API to enhance functionality and better user experience:

• PIS & AIS - SEPA 2025 Rulebooks - structured and hybrid address formats are available introduced to improve data accuracy, efficiency, and security of payment service users and providers. For bulk payments initiation only version of pain.001.001.09 is accepted.
• AIS - GET TransactionList enhancement - a new field "transactionId" is available for booked and pending payments for a better payment tracking.

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

01 December 2025

Maintenance activities 01.12 to 14.12.2025

Due to maintenance activities, our PSD2 APIs for

• UniCredit Bulbank (Bulgaria) will be unavailable on Monday, 01.12.2025 between 8:30 p.m. CET and 10 p.m. CET
• UniCredit Bank Hungary Zrt will be unavailable on Wednesday, 03.12.2025 between 7 p.m. and 9:30 p.m. CET
• UniCredit Bank GmbH (Germany) and UniCredit Bank Austria may be unavailable for about 60 minutes on Thursday, 04.12.2025 between 2 a.m. and 5 a.m. CET
• UniCredit Bank Hungary Zrt and UniCredit Bank S.A. (Romania) will be unavailable on Friday, 05.12.2025 between 7 p.m. and 11:00 p.m. CET
• UniCredit Bank GmbH (Germany) and UniCredit S.p.A (Italy) may be unavailable for about 60 minutes on Sunday, 07.12.2025 between 2 a.m. and 5 a.m. CET
• UniCredit Bank Austria and UniCredit S.p.A (Italy) may be unavailable for about 60 minutes on Thursday, 11.12.2025 between 2 a.m. and 5 a.m. CET
• UniCredit Bank GmbH (Germany) and UniCredit S.p.A (Italy) may be unavailable for about 60 minutes on Sunday, 14.12.2025 between 2 a.m. and 5 a.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.

20 November 2025

UniCredit Bank S.A. (Romania): Maintenance activities 21.11.2025

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bank S.A. (Romania) will be unavailable between Friday, 21.11.2025 8 p.m. and Saturday, 22.11.2025
1 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.

18 November 2025

Maintenance activities for Corporate Portal: 22./23.11.2025

Due to maintenance activities, our PSD2 APIs for Corporate Customers using Corporate Portal for UniCredit S.p.A. (Italy), UniCredit Bank GmbH (Germany), Zagrebačka banka d.d. (Croatia), UniCredit Bank Hungary Zrt., UniCredit Bank Romania and UniCredit Bank CZ Rep. and SK will be unavailable between Saturday, 22.11.2025 7 p.m. CET and Sunday, 23.11.2025 1 a.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.

18 November 2025

UniCredit Bank Austria: Maintenance activities 21./22.11.2025

Due to maintenance activities, UniCredit Bank Austria production PSD2 APIs, 24You Internetbanking and MobileBanking will be unavailable between Friday, 21.11.2025 7 p.m. CET and Saturday, 22.11.2025 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.

13 November 2025

UniCredit Bank S.A. (Romania): Maintenance activities 16.11.2025

Due to maintenance activities, our production PSD2 APIs related to UniCredit Bank S.A. (Romania) will be unavailable on Sunday, 16.11.2025 from 7 a.m. CET to 9 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.

11 November 2025

Maintenance activities 13.11 to 23.11.2025

Due to maintenance activities, our PSD2 APIs for

• UniCredit S.p.A (Italy) may be unavailable for about 60 minutes on Thursday, 13.11.2025 between 2 a.m. and 5 a.m. CET
• UniCredit S.p.A (Italy) will be unavailable on Sunday, 16.11.2025 between 2 a.m. and 4 a.m. CET
• UniCredit Bank Hungary Zrt will be unavailable on Sunday, 16.11.2025 between 7 a.m. and 10 a.m. CET
• UniCredit Bank Austria and UniCredit S.p.A (Italy) may be unavailable for about 60 minutes on Wednesday, 19.11.2025 between 2 a.m. and 5 a.m. CET. For Austria BusinessNet will not be affected.
• 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 on Wednesday, 19.11.2025 between 2 a.m. and 5 a.m. CET
• UniCredit Bank Hungary Zrt will be unavailable between Friday, 21.11.2025 10 p.m. and Saturday, 22.11.2025 6 a.m. CET
• UniCredit Bank GmbH (Germany) UC ebanking will be unavailable on Saturday, 22.11.2025 between 2 a.m. and 5 a.m. CET
• UniCredit S.p.A (Italy) will be unavailable on Sunday, 23.11.2025 between 2 a.m. and 5 a.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.

11 November 2025

UniCredit Bank Austria, UniCredit S.p.A (Italy) and UniCredit Bank GmbH (Germany): maintenance activities 12.11.2025

Due to maintenance activities, our PSD2 APIs for UniCredit Bank Austria, UniCredit S.p.A (Italy) and UniCredit Bank GmbH (Germany) will be unavailable on Wednesday, 12.11.2025 between 2 a.m. and 5 a.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.

30 October 2025

Maintenance activities 08./09.11.2025

Due to maintenance activities, our APIs (production and Sandbox) for all countries will experience temporary unavailabilities between Saturday, 08.11.2025 7 p.m. CET and Sunday, 09.11.2025 11 a.m. CET. Between 2 a.m. and 5 a.m. CET on Sunday, 09.11.2025 PSD2 production APIs for all countries will be unavailable.

Also the Developer Portal will be affected.

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

28 October 2025

UniCredit Bank Austria: Maintenance for MobileBanking App 29.10.2025

Due to maintenance activities, UniCredit Bank Austria MobileBanking App will not be available on Wednesday, 29.10.2025 from 2 a.m. to 5 a.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.

24 October 2025

UniCredit Bank Austria: Maintenance for 24You, MobileBanking App and BusinessNet 26.10.2025

Due to maintenance activities, UniCredit Bank Austria 24You, MobileBanking App and BusinessNet will not be available on Sunday, 26.10.2025 from 12:30 a.m. to 6 a.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.

21 October 2025

UniCredit Bank GmbH (Germany): Maintenance for instant payments 25./26.10.2025

Due to maintenance activities, UniCredit Bank GmbH (Germany) instant payments will not be available on Sunday, 26.10.2025 from 1:45 a.m. to 2:15 a.m. CET. Additionally, from Saturday, 25.10.2025 9:00 a.m., cross-border instant payments may be temporarily unavailable during the weekend.

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

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