Online/Mobile
Branches and ATMs
0700 1 17 17
Contact us
0700 1 17 17
Domestic line
+3592 483 1717
International line
Send Inquiry
Send your inquiry via our contact form
Ask Kate
Digital assistant on UBB Mobile
Online/Mobile
Domestic line
International line
Send your inquiry via our contact form
Digital assistant on UBB Mobile
UBB organizes a dedicated campaign with prizes on the occasion of the birthday of the Bank’s digital assistant - Kate. The campaign was launched on 17 February with end date 9 March 2025.
UBB will not be charging a fee for blink P2P payments in amounts up to BGN 10 000.
The UBB Mobile app is now accessible for teenagers, Bulgarian citizens, aged between 14 and 18 years, and holding accounts with UBB.
Please be informed that on 08.01.2025 the API service integration of client ERP systems with KBC Online Bulgaria will be no longer supported. In case you used the service for ERP integration and want to continue using such service in the future, you can integrate your UBBS accounts in you ERP system with the product called “UBB Integration via API”.
All card transactions remain available
