more to read

CHANGELOG.md

@@ -2,6 +2,6 @@
 
 ## 1.0
 
-Compatible with Kimai 1.20
+Compatible with Kimai 1.20.0
 
 Initial release.

README.md

@@ -7,8 +7,33 @@ Deduction times can be edited, but the negative duration is not used in the UI a
 
 It is always the calculated duration of `end - start`, which is then converted to its negative value.
 
+### Configure an activity
+
+When editing any activity, you will see a new checkbox `Deduction time`.
+If this is checked, every future timesheet using this activity, will have negative durations.
+
+### When to use this plugin
+
+If you are too lazy to create multiple records per day, but instead want to record entire days (attendance) and use those to create invoices/exports, 
+you find yourself with too many hours on the clock.
+
+You could manually subtract breaks from every day OR you use this plugin.
+
+1. Allow overlapping records in System > Configuration
+2. Create a global activity "break time" and activate the `Deduction time` checkbox
+3. Use that new activity to record your employees break times, e.g. via calendar
+4. Safely export or invoice your times: due to the negative duration the break times will be subtracted from the attendance time
+
 ## Installation
 
+This plugin is compatible with the following Kimai releases:
+
+| Bundle version | Minimum Kimai version |
+|----------------|-----------------------|
+| 1.0            | 1.27.0                |
+
+You find the most notable changes between the versions in the file [CHANGELOG.md](CHANGELOG.md).
+
 First clone it to your Kimai installation `plugins` directory:
 ```bash
 cd var/plugins/