Auto send files to folders

Is it possible to have another program auto send files to already created folders?

For example.

Jane in accounting has a folder called ‚ÄúReceivables 1-10‚ÄĚ and John has a folder called ‚ÄúReceivables 11-20‚ÄĚ.

We have a system that generates invoices. We want that system to place 1-10 to jane’s folder and 11-20 to john.

How can this be done?