Add commerce abandoned cart notification job

16/umbraco-commerce/SUMMARY.md

@@ -47,6 +47,7 @@
 * [Use an Alternative Database for Umbraco Commerce Tables](how-to-guides/use-an-alternative-database-for-umbraco-commerce-tables.md)
 * [Customizing Templates](how-to-guides/customizing-templates.md)
 * [Configuring Cart Cleanup](how-to-guides/configuring-cart-cleanup.md)
+* [Configuring Abandoned Carts Notification](how-to-guides/configuring-abandoned-cart-notification.md)
 * [Limit Order Line Quantity](how-to-guides/limit-orderline-quantity.md)
 * [Implementing Product Bundles](how-to-guides/product-bundles.md)
 * [Implementing Member Based Pricing](how-to-guides/member-based-pricing.md)

16/umbraco-commerce/how-to-guides/configuring-abandoned-cart-notification.md

@@ -0,0 +1,67 @@
+---
+description: Learn how to configure the abandoned cart notification.
+---
+
+# Configuring Abandoned Cart Notification
+
+{% hint style="info" %}
+Available from Umbraco Commerce 16.1.0
+{% endhint %}
+
+## Abandoned Cart Recurring Background Job
+
+The abandoned cart recurring background job automatically sends reminder emails to customers about items left in their shopping carts. To configure it, follow these steps:
+1. Go to **Store Settings** in your admin dashboard.
+2. Select the store you want to configure.
+3. Navigate to the **Cart Settings** section.
+4. Choose your **Abandoned Cart Email Template**. If the email template is not set, no notification will be sent; however, webhooks can still be triggered.
+5. Set the number of minutes that a cart must be inactive before it is considered abandoned. If the value is 0, the abandoned cart detection is disabled.
+6. Enter the landing page URL where customers will be redirected when they click the links in the abandoned cart email.
+7. Click the **Save** button to apply your changes.
+
+![store notification settings](images/configuring-abandoned-cart-notification/store-notification-settings.png)
+
+
+The advanced settings can be configured in the `appsettings.json` file.
+
+```json
+{
+    "Umbraco" : {
+        "Commerce": {
+            "AbandonedCartNotifier": {
+                "Enable": true, // Optional. Set to false if you want to disable the recurring background job
+                "FirstRunTime": "", // Optional
+                "Period": "1.00:00:00", // Optional
+                "NotificationBatchSize": 20, // Optional
+            }
+        }
+    }
+}
+```
+
+The `appsettings.json` section supports the following keys.
+
+| Key | Description |
+| -- | -- |
+| `Enable` | Enable this feature.
+| `FirstRunTime` | The time to first run the scheduled cleanup task, in crontab format. If empty, runs immediately on app startup. |
+| `Period` | How often to run the task, in timespan format. Defaults to every 24 hours. |
+| `NotificationBatchSize` | The number of abandoned carts processed each time the job is run. |
+
+## Abandoned Cart Webhook
+A new webhook called Cart Abandoned has been added. It is triggered when the Abandoned Cart Recurring Background Job detects any abandoned carts. The POST payload will look like this:
+```json
+{
+  "orderIds": [
+    "8b2cfad6-a0eb-4b87-ad86-019768ad1308",
+    "95aa34bd-8a01-45a4-9492-019768ac6c61",
+    "db9a2cc5-621a-40a3-9fab-019768a79d0a"
+  ]
+}
+```
+
+## Abandoned Cart Conversion Rates Widget
+
+The widget shows how many notified abandoned carts are recovered through completed purchases, reflecting your store’s abandoned cart conversion rate.
+
+![Abandoned cart conversion rates widget](images/configuring-abandoned-cart-notification/abandoned-cart-conversion-rates-widget.png)