KAS Bank Online Banking Login

KAS BANK operates offices in its main markets in Amsterdam, Frankfurt/Main and London. KAS BANK was established in 1806 and has its headquarter in Amsterdam, The Netherlands.

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Through online banking service, KAS Bank is able to provide its customers a way of accessing their accounts and managing their finances whenever is appropriate for them. Online banking allows you manage your finances at the comfort of your home or office provided your PC or tablet has access to the internet. The guide below will assist personal account holders access online banking service by showing how to login, reset forgotten password and enroll for the service.


For a personal account holder to access his online banking account, he/she must provide his/her login credentials. To login, follow the steps shown below:

Step 1- Click this link https://www.kasbank.com/ to access KAS Bank’s website

Step 2- In homepage, click Client Login link

Step 3- Choose how you want to login by clicking either smartcard or token response link

Step 4- In this case, click token response link

Step 5- Please provide your Username and Token response, then click LOGIN

If the system approves your login credentials, you will be able to access your online banking account.


KAS Bank doesn’t provide away of resetting or recovering your token response. So, if you have problems recalling your token response, please call the bank at 31 20 557 5911 for assistance.


Personal account holders at KAS Bank can only access their accounts online after enrolling for the service. To enroll, please visit the nearest branch to register for online banking service. Once your account is set up, you will receive a notification that you’ve successfully enrolled for online banking.  For more information, please call customer care at 31 20 557 5911.


Online banking at KAS Bank allows its users to perform the following services at their convenient time:

  • Manage bank accounts and finances
  • Pay bills online
  • Transfer funds swiftly
  • Pay installments
  • view e-statements

Holiday Schedule for 2020 & 2021

These are the federal holidays of which the Federal Reserve Bank is closed.
KAS Bank and other financial institutes are closed on the same holidays.

Holiday 2020 2021
New Year's Day January 1 January 1
Martin Luther King Day January 20 January 18
Presidents Day February 17 February 15
Memorial Day May 25 May 31
Independence Day July 4 July 4
Labor Day September 7 September 6
Columbus Day October 12 October 11
Veterans Day November 11 November 11
Thanksgiving Day November 26 November 25
Christmas Day December 25 December 25

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