Navigate to [https://app.kassatellen.nl/admin/dashboard](https://app.kassatellen.nl/admin/dashboard)

By default, Company settings will be automatically selected, once you enter the Settings option.

General settings options are slider based. When slider is set on the left, it means that particular option is set to OFF...

...or, when moved to right, it is set to ON.

Email notification setting is available from option 2

And Till option is available from option 3.

How to Adjust Company Settings on Kassatellen.nl