I-Business Banking (IBB) Self Enrollment Helpful Hints

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Thank you for using Self-Enrollment for I-Business Banking. Below we have captured the information you will need to complete this process. If at any time you need assistance please contact our Treasury Management Support Department at 847-939-9050.
Obtain the following information from your Branch or Treasury Management Support:

  • Bank Ref ID*
  • Bank Routing/ABA Number*

Below you will find the information requested on the self-enrollment screen. Please be prepared to complete these fields once you enter the enrollment site. Please print the Enrollment Confirmation Page at the end of Enrollment.

Field Name

Helpful Hint

User Id

Customer Creates-26 Characters

Enter Password

8-12 characters and must contain 1 number and 1 letter

Confirm Password

List the same as above

Company Information


Company Name

Company Legal Name

First Name

Authorized Signer First Name (also the user)

Last Name

Authorized Signer Last Name (also the user)


Authorized Signer’s Title

Telephone Number

User’s Phone Number

Fax Number

User’s Fax Number

E-mail Address

User’s e-mail – Enrollment Completion will be sent here


Business mailing address-no P.O. Box

City, State, Zip

Corresponds with business address


United States or Canada

Bank Branch

Add Branch Name or abbreviation – 30 characters

Branch Ref ID (REQUIRED)

Obtain from banker or Treasury Management  Support

Tax ID

Main Company Tax ID – nine digits (ex. 32-1231212)

Last Statement ending balance for the 1st acct listed below

Provide exact amount

Date of Last Deposit

Use Format XX/XX/XX

Amount of Last Deposit

Provide exact amount

Link accounts for internal transfer

List yes or no (must have a minimum of 2 accounts)

Account Information


Account Number/ABA (REQUIRED)


Note: The Bank Ref ID and Account Number Fields say “Optional” but these fields are ”Required” and need to be completed for enrollment.