# Calculator

At the top of your screen of any module, you will have direct access to the Microsoft office calculator.

[![image.png](https://hugeerp10.co.za/hsofmanual/uploads/images/gallery/2025-01/scaled-1680-/zknimage.png)](https://hugeerp10.co.za/hsofmanual/uploads/images/gallery/2025-01/zknimage.png)

Since Huge ERP is a browser-based software, it doesn't have permission to directly call functions within Windows, as this would violate Microsoft's security protocols. Thus, when you attempt to use the calculator, a pop-up will appear. To proceed, check the “Always allow” box and click “Open.” If you clear your cache, you may need to repeat this process each time you access the calculator.

[![image.png](https://hugeerp10.co.za/hsofmanual/uploads/images/gallery/2025-01/scaled-1680-/gRnimage.png)](https://hugeerp10.co.za/hsofmanual/uploads/images/gallery/2025-01/gRnimage.png)

Once you click Open, you will see the Windows calculator pop up in a new window.

[![image.png](https://hugeerp10.co.za/hsofmanual/uploads/images/gallery/2025-01/scaled-1680-/hbRimage.png)](https://hugeerp10.co.za/hsofmanual/uploads/images/gallery/2025-01/hbRimage.png)