diff --git a/modules/microsite/docs/doc/notifydueitems.md b/modules/microsite/docs/doc/notifydueitems.md
new file mode 100644
index 00000000..a816c8fb
--- /dev/null
+++ b/modules/microsite/docs/doc/notifydueitems.md
@@ -0,0 +1,76 @@
+---
+layout: docs
+title: Notify about due items
+permalink: doc/notifydueitems
+---
+
+# {{page.title}}
+
+Each user that provides valid email (smtp) settings, can be notified
+by docspell about due items. You will then receive an e-mail
+containing a list of items, sorted by their due date.
+
+You need first define smtp settings, please see [this
+page](mailitem#e-mail-settings).
+
+Notifying works simply by searching for due items periodically. It
+will be submitted to the job queue and is picked up by an available
+[job executor](joex) eventually. This can be setup in the user
+settings page.
+
+<div class="thumbnail">
+  <img src="../img/notify-due-items.jpg">
+</div>
+
+At first, the task can be disabled/enabled any time.
+
+Then two settings are required for sending an e-mail. You need to
+specify the connection to use and the recipients.
+
+It follows some settings to customize the query for searching items.
+You can choose to only include items that have one or more tags (these
+are `and`-ed, so all tags must exist on the item). You can also
+provide tags that must *not* appear on an item (these tags are
+`or`-ed, so only one such tag is enough ot exclude an item). A common
+use-case would be to manually tag an item with *Done* once there is
+nothing more to do. Then these items can be excluded from the search.
+The somewhat inverse use-case is to always tag items with a *Todo* tag
+and remove it once completed.
+
+The *Remind Days* field species the number of days the due date may be
+in the future. Each time the task executes, it searches for items with
+a due date lower than `today + remindDays`.
+
+If you don't restrict the search using tags, then all items with a due
+date lower than this value are selected. Since items are (usually) not
+deleted, this only makes sense, if you remove the due date once you
+are done with an item.
+
+The last option is to check *cap overdue items*, which uses the value
+in *Remind Days* to further restrict the due date of an item: only
+those with a due date *greater than* `today - remindDays` are
+selected. In other words, only items with an overdue time of *at most*
+*Remind Days* are included.
+
+The *Schedule* field specifies the periodicity. The syntax is similiar
+to a date-time string, like `2019-09-15 12:32`, where each part is a
+pattern to also match multple values. The ui tries to help a little by
+displaying the next two date-times this task would execute. A more in
+depth help is available
+[here](https://github.com/eikek/calev#what-are-calendar-events). For
+example, to execute the task every monday at noon, you would write:
+`Mon *-*-* 12:00`. A date-time part can match all values (`*`), a list
+of values (e.g. `1,5,12,19`) or a range (e.g. `1..9`). Long lists may
+be written in a shorter way using a repetition value. It is written
+like this: `1/7` which is the same as a list with `1` and all
+multiples of `7` added to it. In other words, it matches `1`, `1+7`,
+`1+7+7`, `1+7+7+7` and so on.
+
+You can click on *Start Once* to run this task right now, without
+saving the form to the database ("right now" means it is picked up by
+a free job executor).
+
+If you click *Submit* these settings are saved and the task runs
+periodically.
+
+You can see the task executing at the [processing page](processing).
diff --git a/modules/microsite/src/main/resources/microsite/data/menu.yml b/modules/microsite/src/main/resources/microsite/data/menu.yml
index 7c625869..e94eca55 100644
--- a/modules/microsite/src/main/resources/microsite/data/menu.yml
+++ b/modules/microsite/src/main/resources/microsite/data/menu.yml
@@ -42,6 +42,9 @@ options:
      - title: Send via E-Mail
        url: doc/mailitem
 
+     - title: Notify on due Items
+       url: doc/notifydueitems
+
      - title: Joex
        url: doc/joex
 
diff --git a/modules/microsite/src/main/resources/microsite/img/notify-due-items.jpg b/modules/microsite/src/main/resources/microsite/img/notify-due-items.jpg
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