Please read this License Agreement ("Agreement") carefully before clicking the "I Accept the Terms & Conditions" button.

By clicking the "I Accept the Terms & Conditions" button, you are agreeing to be bound by the terms and conditions of this Agreement to use the APIs in the Sandbox.

If you do not agree to the terms of this Agreement, do not click on the "I Accept the Terms & Conditions" button and do not add the API to the list of APIs your application will access.

1. Definitions

When used in this Agreement with the initial letters capitalized, in addition to the terms defined elsewhere in this Agreement, the following terms have the following meanings:

∙ API means the UNITED BULGARIAN BANK’S (UBB) application programming interface;

∙ Intellectual Property Rights means all patents, copyright and related rights, trademarks, logo, service marks, trade, design rights, business and domain names, rights in trade dress or get-up, rights in goodwill or to sue for passing off, rights in designs, database rights, rights in confidential information (including know-how and trade secrets) and any other intellectual property rights, in each case whether registered or unregistered and including all applications for, and renewals or extensions of, such rights, and all similar or equivalent rights or forms of protection in any part of the world.

∙ Sandbox is the software testing environment that enables the isolated execution of software or programs for independent evaluation, monitoring or testing. 

2. License

UBB grants you a limited,  non-transferable, non-exclusive, as-is, non sub licensable license

to use the API for the sole purpose of developing and testing your applications.

3. Restrictions

You shall not- 

∙ change or delete any copyright, trademark, tradename or other proprietary notices, legends, symbols, or labels appearing on or in the API;

∙ Disclose, share  or divulge any of the API specifications to any third party;

∙ Represent in any way that your application is approved, recommended or endorsed by us;

∙ Disable, or by pass any security protocols or measures or technical limitations of the APIs; 

∙ Modify, decompile, reverse engineer or otherwise alter the APIs;

∙ Participate or engage in any activity which restricts, hinders, impedes, interrupts or harms the API in any way or permits unauthorised access to the API;

∙ Use the API and the content thereon for any purpose other than those expressly permitted by these Terms of Use

UBB reserves the right to modify, suspend or discontinue, temporarily or permanently, the APIs, with or without notice and without liability to you.

4. Intellectual Property

Intellectual Property Rights 

4.1 We retain all Intellectual Property Rights with respect to UBB API’s,  including content and documentation and these may not be copied, transmitted or reproduced without our  prior consent. All Intellectual Property Rights and other rights in connection with the Portal  (including without limitation, information, graphics, software, text, sounds, images, trade marks, service marks, trade names and logos) are vested in us or our licensors.   You agree that you shall not obtain any Intellectual Property Rights, title or interest in the Portal other than in accordance with these Terms of Use.

4.2  You undertake not to do anything which would bring UBB or any of it trademarks, trade names, logos, or branding into disrepute or harm the reputation and goodwill of UBB.

4.3 You acknowledge and agree that we may independently develop or create applications, content or other services or products that may be similar to and/or compete with your applications and nothing in these Terms of Use shall prevent us from exploiting any such commercial opportunities.

5. Term and Termination

This Agreement shall remain in effect until terminated by you or UBB. 

UBB may, in its sole discretion, at any time and for any or no reason, suspend or terminate this Agreement with or without prior notice.

This Agreement will terminate immediately, without prior notice from UBB, in the event that you fail to comply with any provision of this Agreement. You may also terminate this Agreement by deleting the Application on our API.

Upon termination of this Agreement, you shall cease all use of the APIs on the Sandbox.

6. Severability

If any provision of this Agreement is held to be unenforceable or invalid, such provision will be changed and interpreted to accomplish the objectives of such provision to the greatest extent possible under applicable law and the remaining provisions will continue in full force and effect.

7. Amendments to this Agreement

UBB reserves the right, at its sole discretion, to modify or replace this Agreement at any time. What constitutes a material change will be determined at our sole discretion.

8. Applicable law and jurisdiction

The provisions of the Bulgarian law shall apply to this Agreement. Disputes betwen UBB and you related to, or arising from this Agreement shall, unless settled amicably between UBB and you, be brought for resolution before the competent Bulgarian court in Sofia, Bulgaria.

Online deposits and accounts

UBB AD has enabled one-click online opening of Available Funds time deposits,  Activity current accounts, Open Deposits and Standard Current Accounts.

@Available Funds Deposit

Clients, willing to open online an Available Funds time deposit, can choose a period of 6 or 12 months, as well as select among the following deposit currencies: Bulgarian leva (BGN), euro (EUR) or US Dollars (USD). The available minimum opening balance should be BGN 3 000 and EUR/USD 1 500.

The only condition is that the client should have opened a standard current account in the respective currency.

Main advantages of the deposit, which funds are, indeed, always available:

  • You receive interest payment every month.
  • Guaranteed profitability even in case of the deposit’s early termination
  • Interest rates for deposits, opened through UBB’s online banking will bear higher interest than their analogues, offered at the Bank’s branch network.

Further details on the terms and conditions of Available Funds time deposits are available here.

Further information on the above and other services, rendered via UBB’s online banking, are also accessible at https://ebb.ubb.bg.

@Activity Current Account

Activity current account opening is entirely free-of-charge and clients will have the opportunity to select the account currency, while choosing among BGN, EUR or USD. Following the online account opening clients will be able to monitor their account balances and movements in real time, as well as freely execute transfers and payments via the Bank’s online banking.

Some of the account’s additional advantages are, as follows: 

  • Monthly fee refund upon more than 10 debit transactions, accounted during the calendar month  – outgoing fund transfers through online banking, utility bills’ payment, withdrawals and payments via a debit card, issued to the account.
  • Option for direct online payment of utility bills.  
  • Option for payment under templates, created in advance, without the need to log in with a certificate.  

Further details on the terms and conditions of Activity current accounts can be found here.

Further information on the above and other services, rendered via UBB’s online banking, are also accessible at https://ebb.ubb.bg.

@Open deposit

Open Deposit allows you to withdraw and deposit amounts on any day of the month, without losing the accrued interest.

Main advantages of the deposit are:

  • Period: Unspecified
  • Withdraw and deposit money on any date of the month
  • Receive and send fund transfers in Bulgaria and abroad
  • It's up to you to select the interest receipt period - each 1,3,6 or 12 month, as well as select among the following deposit currencies: BGN, EUR or USD.

Further details on the terms and conditions of the Open Deposit product are available here.

Further information on the above and other services, rendered via UBB’s online banking, are also accessible at https://ebb.ubb.bg.

@Current Account

You can open online a standard current account upon need of effecting local and international payments, opening deposits in different currencies, utilizing the Bank’s products and services, related to current account availability. Current account opening is entirely free-of-charge.

You can online open a current account in a currency of your choice:

  • Bulgarian leva (BGN)
  • Euro (EUR)
  • US Dollars (USD)
  • British pounds (GBP)
  • Swiss francs (CHF)

Period: Unspecified

No minimum opening balance.

Further details on the terms and conditions of Standard Current Account are available here.

Further information on the above and other services, rendered via UBB’s online banking, are also accessible at https://ebb.ubb.bg.


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0700 117 17
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+3592 483 1717
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