What is inter-company account?
These are accounts that are set up to post between companies. For instance, one company pays health insurance for it’s self and another company. A portion of the payment is an expense of that company and a portion of that payment is due to the first company from the second company. So, instead of the two companies having to pay each other for every transaction every day. The due to/from intercompany account gets credited and debited so that all the transactions for the period (usually each month) are netted and one check is cut.