Newsroom
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Maintenance activities: October 2026
Due to maintenance activities, our PSD2 APIs for
- UniCredit S.p.A (Italy), UniCredit Bank GmbH (Germany) and UniCredit Bank Austria Payment Initiation Service (PIS) will be unavailable between 2 a.m. and 5 a.m. CET on Saturday, 10.10.2026
- UniCredit Bank Hungary Zrt., UniCredit Bank CZ Rep. and SK, UniCredit Bank Romania, UniCredit Bank Slovenia will be unavailable between 2 a.m. and 5 a.m. CET on Sunday, 11.10.2026
- UniCredit S.p.A (Italy) may experience temporary unavailability for about 1 hour between 2 a.m. and 5 a.m. CET on Wednesday, 14.10.2026
- UniCredit Bank Austria may experience temporary unavailability for about 1 hour between 2 a.m. and 5 a.m. CET on Thursday, 22.10.2026.
The Developer Portal and the Sandbox APIs will not be affected.
There are no changes on the APIs or documentation because of these activities.
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Maintenance activities on 03.10.2026
Due to maintenance activities, our PSD2 APIs for UniCredit Bank Hungary Zrt., UniCredit Bank CZ Rep. and SK, UniCredit Bank Romania, UniCredit Bank Slovenia will be unavailable between 2:00 a.m. and 5:00 a.m. CET on Saturday, 03.10.2026.
The Developer Portal and the Sandbox APIs will not be affected.
There are no changes on the APIs or documentation because of these activities.
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UniCredit Bank Romania, Czech Republic and Slovakia, Slovenia – Payment Initiation Service (PIS) Sandbox Update
We are pleased to announce new enhancements to the Payment Initiation Service (PIS) Sandbox, aimed to improve compliance with address data requirements and enriching payment party identification information.
Payment Initiation Address Format Update
To align with the latest implementation requirements, support for unstructured addresses has been removed from Payment Initiation requests.
Going forward, only the following address formats are supported:
For Romania and Slovenia:
• Structured Address
• Hybrid Address
For CZ/SK:
• Structured Address
Creditor Identification Enhancement
New fields have been added to the creditorIdExt object:
• organisationId.others.code
• organisationId.lei
UniCredit Bank S.A (Romania) - Specific Fields
Please find below the new fields have been added to the Payment Initiation request payload for Romania:
Ultimate Creditor
• ultimateCreditorTownName
• ultimateCreditorCountry
Ultimate Debtor
• ultimateDebtorTownName
• ultimateDebtorCountry
We encourage you to test these changes in the Sandbox environment and adapt your applications accordingly.
Do not hesitate to contact us via our support form in case of any challenges in using the new features.
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Important Information: Graphical Update for UniCredit Italia Online Banking
Starting in the second quarter of the year, the UniCredit Italia Online Banking website has undergone a graphical update to its user interface. From the end of November, the dedicated Open Banking interface will also be updated with a refreshed look and feel. While the URL displayed during the redirect journey will change, the functionality of the service, including login and transaction confirmation methods, will remain unchanged. This update is purely graphical and is provided for information purposes only.
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UniCredit S.p.A. and buddy: UI Update for Open Banking Mobile Banking Decoupled Flow
Starting in October, UniCredit will introduce a visual refresh across its digital banking channels. As part of this update, the PSD2 Open Banking decoupled flow available in the UniCredit Italia Mobile Banking App, Buddybank App, and the new Buddy online banking website will feature an updated look and feel. This change is purely cosmetic and does not affect any functionality. The authentication and consent journey will remain unchanged, and no action is required from TPPs.
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UniCredit Bulbank (Bulgaria): Maintenance activities 28.09.2026
Due to maintenance activities, our production PSD2 APIs related to UniCredit Bulbank (Bulgaria) will be unavailable on Monday, 28.09.2026 between 9 p.m. and 11:59 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.
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UniCredit Bulbank (Bulgaria): Maintenance activities 18.09.2026
Due to maintenance activities, our production PSD2 APIs related to UniCredit Bulbank (Bulgaria) will be unavailable on Friday, 18.09.2026 between 9 p.m. and 11:59 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.
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UniCredit Bank S.A. (Romania) – New Features Available in the Sandbox
We are pleased to announce several enhancements to the Romania PSD2 API Sandbox, aimed to improve functionality and provide a better user experience:
- AIS – Transaction List Enhancement (GET TransactionList)
New fields have been added to support improved payment tracking and reconciliation:
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- creditorIdExt.organisationId.others.identification (Fiscal Code)
- debtorIdExt.organisationId.others.identification (Fiscal Code)
- paymentType
These fields are available for booked transactions where the corresponding information exists.
- New Payment Product Available
A new payment product, domestic-credit-transfers, has been introduced for:
- Domestic credit transfers (RON)
- Domestic Periodic payments (RON)
We encourage you to explore these new capabilities in the Sandbox environment.
Do not hesitate to contact us via our support form in case of any challenges in using the new features.
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UniCredit Bank S.A. (Romania): Maintenance activities 11.09.2026
Due to maintenance activities, our production PSD2 APIs related to UniCredit Bank S.A. (Romania) will be unavailable on Friday, 11.09.2026 between 10 p.m. CET and 11:30 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.
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Maintenance activities: all countries PSD2 APIs - 20.09 and 27.09.2026
Due to maintenance activities, our PSD2 APIs for all countries will be unavailable between 3 a.m. and 10:30 a.m. on both Sundays: 20.09.2026 and 27.09.2026.
The Developer Portal and the Sandbox APIs will also be affected.
There are no changes on the APIs or documentation because of these activities.
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UniCredit Bulbank (Bulgaria): Maintenance activities 12./13.09.2026
Due to maintenance activities, our production PSD2 APIs related to UniCredit Bulbank (Bulgaria) will be unavailable between Saturday, 12.09.2026 8:30 p.m. and Sunday, 13.09.2026 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.
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Maintenance activities: possible interruptions 07.09 – 09.09.2026
Due to maintenance activities, our PSD2 APIs for all countries may experience short interruptions between Monday, 07.09.2026 9 a.m. CET and Wednesday, 09.09.2026 6 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.
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Maintenance activities: UniCredit Bank Hungary Zrt. 05./06.09.2026
Due to maintenance activities, our PSD2 APIs for UniCredit Bank Hungary Zrt. will be unavailable between 8 p.m. and 10 p.m. CET on both the days: Saturday, 05.09.2026 and Sunday, 06.09.2026.
The Developer Portal and the Sandbox APIs will not be affected.
There are no changes on the APIs or documentation because of these activities.
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UniCredit Bank Czech Republic and Slovakia a.s.: Maintenance activities 05./06.09.2026
Due to maintenance activities, UniCredit Bank CZ Rep. and SK PSD2 APIs (production) will be unavailable between Saturday, 05.09.2026 10 p.m. CET and
Sunday, 06.09.2026 6 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.
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Maintenance activities in September 2026
Due to maintenance activities, our PSD2 APIs for
- UniCredit Bank GmbH (Germany) and UniCredit Bank Austria may be unavailable for 1 hour between 2 a.m. and 5 a.m. CET on Thursday, 03.09.2026
- All countries will be unavailable between 2 a.m. and 5 a.m. CET on Sunday, 06.09.2026
- UniCredit S.p.A (Italy) may be unavailable for 1 hour between 2 a.m. and 5 a.m. CET on Wednesday, 09.09.2026
- UniCredit Bank GmbH (Germany), UniCredit Bank Austria and UniCredit S.p.A (Italy) may be unavailable for 1 hour between 2 a.m. and 5 a.m. CET on Wednesday, 16.09.2026
- UniCredit Bank Austria may be unavailable for 1 hour between 2 a.m. and 5 a.m. CET on Tuesday, 22.09.2026
- UniCredit S.p.A (Italy) may be unavailable for 1 hour between 2 a.m. and 5 a.m. CET on Wednesday, 23.09.2026.
The Developer Portal and the Sandbox APIs will not be affected.
There are no changes on the APIs or documentation because of these activities.