[IMP] point_of_sale: Six and Ingenico terminals (#679)

The integration of Six has changed in 13.0. An IoT Box is no longer
required and the configuration has changed.

One of the steps for the configuration of the Ingenico terminal was
unnecessary.

point_of_sale/payment/ingenico.rst

@@ -11,21 +11,13 @@ Benelux.
 Configuration
 =============
 
-Connect a Payment Terminal
---------------------------
+Connect an IoT Box
+------------------
 
 Connecting an Ingenico Payment Terminal to Odoo is a feature that
 requires an IoT Box. For more information on how to connect an IoT Box
 to your database, please refer to the :doc:`IoT documentation <../../iot/config/connect>`.
 
-Once the IoT Box is up and running, you’ll need to link your payment
-terminal to your PoS. Open the *Point of Sale* app and go to
-:menuselection:`Configuration --> Point of Sale`. Select a PoS, tick the IoT
-Box Device option and select your payment terminal.
-
-.. image:: media/payment_terminal_01.png
-   :align: center
-
 Configure the Lane/5000 for Ingenico BENELUX
 --------------------------------------------
 

point_of_sale/payment/six.rst

@@ -1,6 +1,6 @@
-=================================
-Connect SIX/Worldline to your PoS
-=================================
+====================================================
+Connect a SIX/Worldline Payment Terminal to your PoS
+====================================================
 
 Connecting a SIX/Worldline payment terminal allows you to offer a fluid
 payment flow to your customers and ease the work of your cashiers.
@@ -11,55 +11,22 @@ payment flow to your customers and ease the work of your cashiers.
 Configuration
 =============
 
-Connect a Payment Terminal
---------------------------
+Configure the Payment Method
+----------------------------
 
-Connecting a SIX/Worldline Payment Terminal to Odoo is a feature that
-requires an IoT Box. For more information on how to connect an IoT Box
-to your database, please refer to the :doc:`IoT documentation
-<../../iot/config/connect>`.
-
-Once the *IoT Box* is up and running, you’ll need to link it to your
-PoS. Open the Point of Sale app and go to :menuselection:`Configuration
---> Point of Sale`. Select a PoS, tick the IoT Box Device option and select
-your payment terminal.
+First, make sure that the POS Six module is installed. For this, go to *Apps*,
+remove the "Apps" filter and search for "POS Six".
 
 .. image:: media/six_01.png
     :align: center
 
-Then go to your *IoT Box homepage* (accessible from the IoT Box form
-view in Odoo) and enter the ID of your Six payment terminal.
+Back in :menuselection:`Point of Sale --> Configuration --> Payment Methods`,
+Create a new payment method for SIX, select the payment terminal option
+"SIX without IoT Box", and enter your payment terminal IP address.
 
 .. image:: media/six_02.png
     :align: center
 
-You should now see that the terminal is connected to your IoT Box (it
-takes +/- 1 min).
-
-.. image:: media/six_03.png
-    :align: center
-
-.. tip::
-   The terminal should only be connected to the network with the Ethernet.
-   Do not connect it to the IoT Box with a USB Cable.
-
-Configure the Payment Method
-----------------------------
-
-First, go in the general settings of the POS app, and activate the SIX
-setting.
-
-.. image:: media/six_04.png
-    :align: center
-
-Back in :menuselection:`Point of Sale --> Configuration --> Point of Sale`,
-go in the payments section and access your payment methods. Create a new
-payment method for SIX, select the payment terminal option SIX, and select
-your payment terminal device.
-
-.. image:: media/six_05.png
-    :align: center
-
 Pay with a Payment Terminal
 ===========================
 
@@ -82,26 +49,3 @@ If there is any issue with the payment terminal, you can still force the
 payment using the *Force Done*. This will allow you to validate the
 order in Odoo even if the connexion between the terminal and Odoo
 encounters issues.
-
-Close your Session
-==================
-
-At the end of the day, before closing your session, you need to send the
-balance of the payments to SIX. To do that, click on this button.
-
-.. image:: media/six_08.png
-    :align: center
-
-Once the balance has been sent, the SIX shift is closed, meaning you
-cannot do additional operations with the SIX payment terminal (except if
-you reopen a shift by clicking on the user name and selecting a
-cashier).
-
-.. image:: media/six_09.png
-    :align: center
-
-Once your payment is processed, on the payment record, you’ll find the
-type of card that has been used and the transaction ID.
-
-.. image:: media/six_10.png
-    :align: center