[ADD] pos/pine_labs: add Pine Labs terminal page

content/applications/sales/point_of_sale/payment_methods/terminals.rst

@@ -26,6 +26,7 @@ To activate a payment terminal and allow processing payments with it, follow the
    - :doc:`Adyen <terminals/adyen>`
    - :doc:`Ingenico <terminals/ingenico>`
    - :doc:`Mercado Pago <terminals/mercado_pago>`
+   - :doc:`Pine Labs <terminals/pine_labs>`
    - :doc:`Razorpay <terminals/razorpay>`
    - :doc:`SIX <terminals/six>`
    - :doc:`Stripe <terminals/stripe>`
@@ -57,6 +58,7 @@ Once the transaction is successful, the payment is automatically validated in Po
    terminals/adyen
    terminals/ingenico
    terminals/mercado_pago
+   terminals/pine_labs
    terminals/razorpay
    terminals/six
    terminals/stripe

content/applications/sales/point_of_sale/payment_methods/terminals/pine_labs.rst

@@ -0,0 +1,53 @@
+=========
+Pine Labs
+=========
+
+`Pine Labs <https://www.pinelabs.com/instore-pos-machine>`_ offers in-store payment solutions for
+customer transactions through several `physical terminals
+<https://www.pinelabs.com/contact-sales?tab=new&form=instorepayments>`_.
+
+.. important::
+   - The Odoo Pine Labs module is only available for Indian companies.
+   - Pine Labs terminals accept credit/debit cards (Visa, MasterCard, and RuPay) and UPI QR codes
+     by swiping, scanning, or tapping.
+
+.. _pos/pine-labs/credentials:
+
+Pine Labs credentials
+=====================
+
+`Create a Pine Labs account and order at least one terminal
+<https://www.pinelabs.com/contact-sales?tab=new>`_. The system then sends an email with the
+following credentials:
+
+- Merchant ID
+- Store ID
+- Client ID
+- Security Token
+
+.. _pos/pine-labs/odoo-configuration:
+
+Odoo configuration
+==================
+
+To enable Pine Labs in Odoo, first :ref:`install the POS Pine Labs module <general/install>` to
+make it visible in the list of payment terminals. Then, follow these steps to connect the Pine Labs
+terminal with Odoo Point of Sale:
+
+#. Go to :menuselection:`Point of Sale --> Configuration --> Settings`, scroll down to the
+   :guilabel:`Payment Terminals` section, enable the relevant :ref:`payment terminal
+   <pos/terminals/configuration>`, and click :guilabel:`Save`.
+#. Go to :menuselection:`Point of Sale --> Configuration --> Payment Methods` and :doc:`create a
+   payment method <../../payment_methods>`.
+#. Set the :guilabel:`Journal` field to :guilabel:`Bank`.
+#. Set the :guilabel:`Integration` field to :guilabel:`Terminal`.
+#. Set the :guilabel:`Integrate with` field to :guilabel:`Pine Labs`.
+#. Paste the copied :ref:`credentials <pos/pine-labs/credentials>` in their corresponding fields.
+#. Select the preferred payment mode in the :guilabel:`Pine Labs Allowed Payment Modes` field and
+   save.
+#. Go to :menuselection:`Point of Sale --> Configuration --> Settings` and add the created payment
+   method to the :guilabel:`Payment Methods` list to use it in a POS.
+#. Click :guilabel:`Save`.
+
+.. tip::
+   Enable the :guilabel:`Pine Labs Test Mode` to test transaction processes with a device.