Log in to iBusiness Banking (iBB)


To Log in simply click the iBB Log In button.

If you have trouble logging in using the button, please use this iBB Log in link.

Not an online user? Register now


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New iBusiness Banking has arrived

Customers will automatically be upgraded throughout the year.

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Help Centre

For detailed information on iBB, visit our Help Centre where you will also find a range of demo videos.

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iBB Forms

For all iBB related forms, please visit the Online Forms section of our Help Centre.

iBB News Centre

Security or Fraud

Please note that Allied Irish Bank (GB) NEVER request any login or personal details via email. If you have received an email asking for your Online Banking / iBusiness Banking details please forward the email you received to alert@aib.ie and then immediately delete the email. DO NOT click on any links in the email. 

This email address (alert@aib.ie) is a collection point for notifications of potential ONLINE FRAUD (for example if you receive an email that appears to be from Allied Irish Bank (GB) or AIB, which you believe to be bogus).

For further information regarding security and iBusiness Banking please visit our Security Centre.

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Take Five to Stop Fraud

Find out more about the Take Five campaign – led by Financial Fraud Action UK Ltd