Why is I.C. System calling me or sending me a letter?

If IC System contacted you, there is a chance that you have a past due account with a company you are currently doing business with or have done business with in the past.

Who is I.C. Systems?

IC System is a family-owned business, founded in 1938 in St. Paul, Minnesota. We provide accounts receivable management services for thousands of clients within many industries, such as healthcare, financial services, retail, utility, and communications. Headquartered in St. Paul, IC System has a branch office in Wisconsin. For more information about our company, please visit

Where is the IC Reference Number on Letter?

IC Reference Number can be found on the top right side of letter.
Example: IC Reference: 12345-011-89

What is a Credit Bureau Account Number?

The number for your IC System account that is listed on your Credit Bureau report differs from your IC System Reference Number. The Credit Bureau report number is a unique number used to report to the Credit Bureaus. Example: 87654321 or 1231245001.

How can I pay?

We accept eChecks and Debit\Credit Card (Visa, MasterCard, and Discover).

How do I find my bank information?

Your bank information is printed on your check as shown here: