[IMP] point_of_sale: Update mercury.rst

point_of_sale/advanced/mercury.rst

@@ -1,97 +1,53 @@
-=============================================================
-How to accept credit card payments in Odoo POS using Mercury?
-=============================================================
+========================================
+Accept credit card payment using Mercury
+========================================
 
-Overview
-========
-
-A **MercuryPay** account (see `MercuryPay website <https://www.mercurypay.com>`__.) 
-is required to accept credit
-card payments in Odoo 9 POS with an integrated card reader. MercuryPay
+A MercuryPay account (see `*MercuryPay
+website* <https://www.mercurypay.com/>`__) is required to accept credit
+card payments in Odoo 11 PoS with an integrated card reader. MercuryPay
 only operates with US and Canadian banks making this procedure only
-suitable for North American businesses. An alternative to an integrated
-card reader is to work with a standalone card reader, copy the
-transaction total from the Odoo POS screen into the card reader, and
-record the transaction in Odoo POS.
+suitable for North American businesses.
 
-Module installation
-===================
+An alternative to an integrated card reader is to work with a standalone
+card reader, copy the transaction total from the Odoo POS screen into
+the card reader, and record the transaction in Odoo POS.
 
-Go to **Apps** and install the **Mercury Payment Services** application.
+Install Mercury
+===============
+
+To install Mercury go to :menuselection:`Apps` and search for the
+*Mercury* module.
 
 .. image:: media/mercury01.png
     :align: center
 
-Mercury Configuration
-=====================
+Configuration
+=============
 
-In the **Point of Sale** application, click on 
-:menuselection:`Configuration --> Mercury Configurations` 
-and then on **Create**.
+To configure mercury, you need to activate the developer mode. To do so
+go to :menuselection:`Apps --> Settings` and select *Activate the
+developer mode.
 
 .. image:: media/mercury02.png
     :align: center
 
-Introduce your **credentials** and then save them.
+While in developer mode, go to :menuselection:`Point of Sale -->
+Configuration --> Mercury Configurations`.
+
+Create a new configuration for credit cards and enter your Mercury
+credentials.
 
 .. image:: media/mercury03.png
     :align: center
 
-Then go to :menuselection:`Configuration --> Payment methods` 
-and click on **Create**. Under the **Point of Sale** tab you 
-can set a **Mercury configuration** to the **Payment method**.
+Then go to :menuselection:`Point of Sale --> Configuration --> Payment
+Methods` and create a new one.
+
+Under *Point of Sale* when you select *Use in Point of Sale* you can
+then select your Mercury credentials that you just created.
 
 .. image:: media/mercury04.png
     :align: center
 
-Finally, go to 
-:menuselection:`Configuration --> Point of Sale` and add 
-a new payment method on the point of sale by editing it.
-
-.. image:: media/mercury05.png
-    :align: center
-
-Then select the payment method corresponding to your mercury
-configuration.
-
-.. image:: media/mercury06.png
-    :align: center
-
-Save the modifications.
-
-Register a sale
-===============
-
-On the dashboard, you can see your point(s) of sales, click on 
-**New Session**:
-
-.. image:: media/mercury07.png
-    :align: center
-
-You will get the main point of sale interface:
-
-.. image:: media/mercury08.png
-    :align: center
-
-On the right you can see the list of your products with the categories
-on the top. If you click on a product, it will be added in the cart. You
-can directly set the correct quantity or weight by typing it on the
-keyboard.
-
-Payment with credit cards
-=========================
-
-Once the order is completed, click on **Payment**. You can choose the credit
-card **Payment Method**.
-
-.. image:: media/mercury09.png
-    :align: center
-
-Type in the **Amount** to be paid with the credit card. Now you can swipe
-the card and validate the payment.
-
-.. seealso::
-    * :doc:`../shop/cash_control`
-    * :doc:`../shop/invoice`
-    * :doc:`../shop/refund`
-    * :doc:`../shop/seasonal_discount`
+You now have a new option to pay by credit card when validating a
+payment.