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What is Mobi-B?

Mobi-B is a mobile application in which you can register and virtualize your bank cards. Mobi-B gives you the opportunity to register one or more cards issued by different banks.

Register your card

You can register your card at an ATM


Does my Bank support Mobi-B?

Follow the link to find which banks support Mobi-B.

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Does my phone support Mobi-B?

Follow the link to find out which platforms are supported

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Card locking and unlocking Icon

Card locking and unlocking

Your cards are protected with Mobi-B. You can easily control when they can be used and keep them locked otherwise.

Generating a dynamic CVC/CVV 2 code Icon

Generating a dynamic CVC/CVV 2 code

Through Mobi-B you can improve your online payment security. You can generate a dynamic CVC/CVV 2 code for Internet payments, specify its validity and define the mode of use of your static code.

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Last 5 transactions

Monitor your expenses. You can check the last 5 transactions for each registered card directly from your mobile phone!

Cash-M transfer Icon

Cash-M transfer

Through Mobi-B you can send money to any person who has a mobile phone. The recipient can withdraw the transferred amount at any ATM that supports the Cash-M service.

Balance Icon


Stay informed! Check the balance of your cards registered at Mobi-B anytime!

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Contact us


41 Tsar Boris III Blvd.
1612 Sofia

e-mail: office

Contact center

working hours: every working day: 07:00 – 23:00
phone: 0700 199 10 for Vivacom fixed network subscribers - at the price for a single city call
mobile: *9910 for subscribers of mobile networks - at the price for a call within the network, according to the customer's tariff plan

e-mail: support

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