There is no restriction on the number of company files you can create in MoneyWorks. You can create as many files as you wish with a license purchased/subscribed. It is useful to the Accountant who requires managing multiple entities and a cost saving to the outsourced Accountant (Bookkeeper).
Besides, multiple instances* feature allows the user to work on multiple files at the same time without having to close the company file first before working on another. It reduces frustration and time-saving when working with the inter-company account.
For Accountant who needs consolidation can consider getting the 'Consolidation & Inter-company Module (MoneyWorks Datacentre)' from Cognito add-on store. This add-on helps the Accountant consolidate financial reports from various subsidiary accounts.
Whether it is a standalone, multiple-users, install locally, private cloud server, or subscribe to MoneyWorks Now (a cloud-based accounting system), there is a MoneyWorks product meets your requirement.
Contact a MoneyWorks consultant in your area to find out more about MoneyWorks accounting system or test it out with a trial copy.
*You can turn it on from the Edit menu > MoneyWorks Preferences > Documents tab > check the Multiple Instances checkbox.