Yes, the Eaco System enables an Organisation to establish limits on the Invoice values that a User can approve. To set Invoice Authority Limits, locate the Works Management Client button in the top right corner of the navigation bar within your Organisation's Control Centre. Here you will find a section within the menu that has a section dedicated to Finance settings. Click Invoice Authority Limits and within this area (top right corner of the screen), you will have the option to create a new Invoice Authority Limit (complete the + Add Authority Limit form wizard).