Initial commit: Odoo 18.0-20251222 extra-addons

sale_order_invoicing_finished_task/readme/USAGE.md

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+To use this module, you need to:
+
+1.  Go to **Sales \> Products \> Products** and create a **service**
+    product.
+
+2.  Within the product, choose your preferences under **General
+    Information** tab, as follows:
+
+    - From **Create on Order** select *Task* or *Project & Task*.
+    - Tick off **Invoicing control by task** checkbox, and save.
+
+    ![image](static/description/product_view_invoicefinishedtask2.png)
+
+3.  Go to **Sales \> Orders \> Orders** and create a new one. Add a
+    customer and the product you have created.
+
+4.  Confirm the sales order. It will create a new task on your selected
+    project.
+
+5.  Go to the task and you will find a smartbutton named *Not
+    invoiceable*. When you click on it, you will indicate that the task
+    can be invoiced.
+
+    ![image](static/description/task_view_invoicefinishedtask2.png)
+
+    If the product is configured with an invoicing policy "Timesheets on
+    tasks", time spent on the task is used to compute the delivered
+    quantity.
+
+6.  Optional: if you want to use project stages to control this, go to
+    **Project \> Configuration \> Task Stages**, and in the stages that
+    you consider are invoiceable, you have to set the *Invoiceable*
+    field to true.