More and more provider organizations are integrating their 4me account with their billing system. They may, for example, create an item in their invoicing tool for each project task. That allows them to sync the 4me time entries of their project tasks. But if a project manager removes a project task from 4me, its corresponding item in the billing system would stay open.
To prevent this, it is now possible to set up a webhook that triggers a script to remove the item from the billing system after the project task for which it was generated has been deleted in 4me.