diff --git a/contract_sale_invoicing/__init__.py b/contract_sale_invoicing/__init__.py
index 31660d6a..cca1a88e 100644
--- a/contract_sale_invoicing/__init__.py
+++ b/contract_sale_invoicing/__init__.py
@@ -1,3 +1,5 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
 from . import models
+from . import tests
+
diff --git a/contract_sale_invoicing/__manifest__.py b/contract_sale_invoicing/__manifest__.py
index 8d606c34..04228b1e 100644
--- a/contract_sale_invoicing/__manifest__.py
+++ b/contract_sale_invoicing/__manifest__.py
@@ -3,7 +3,7 @@
 {
     'name': 'Contract Invoicing of Pending Sales Orders',
     'summary': 'Include sales to invoice in contract invoice creation',
-    'version': '11.0.1.0.0',
+    'version': '12.0.1.0.0',
     'category': 'Contract Management',
     'website': 'https://github.com/oca/contract',
     'author': 'Tecnativa, '
diff --git a/contract_sale_invoicing/readme/CONTRIBUTORS.rst b/contract_sale_invoicing/readme/CONTRIBUTORS.rst
new file mode 100644
index 00000000..0f197950
--- /dev/null
+++ b/contract_sale_invoicing/readme/CONTRIBUTORS.rst
@@ -0,0 +1,4 @@
+* `Tecnativa <https://www.tecnativa.com>`_:
+
+  * Carlos Dauden
+* Souheil Bejaoui <souheil.bejaoui@acsone.eu>
diff --git a/contract_sale_invoicing/readme/DESCRIPTION.rst b/contract_sale_invoicing/readme/DESCRIPTION.rst
new file mode 100644
index 00000000..0d5fe5f9
--- /dev/null
+++ b/contract_sale_invoicing/readme/DESCRIPTION.rst
@@ -0,0 +1,3 @@
+This modules allows to include on the same invoice than the recurring invoice
+contract, all the pending to invoice sales orders that you have with the same
+analytic account.
\ No newline at end of file
diff --git a/contract_sale_invoicing/readme/USAGE.rst b/contract_sale_invoicing/readme/USAGE.rst
new file mode 100644
index 00000000..e9e299c5
--- /dev/null
+++ b/contract_sale_invoicing/readme/USAGE.rst
@@ -0,0 +1,8 @@
+To use this module, you need to:
+
+#. Go to Invoicing > Sales > Contracts and select or create a new contract.
+#. Check *Generate recurring invoices automatically*.
+#. Mark the check "Invoice Pending Sales Orders".
+#. On each invoicing, system will check if there's any pending sales orders
+   with same analyitic account and will append the lines to the invoice being
+   generated.
diff --git a/contract_sale_invoicing/tests/test_contract_sale_invoicing.py b/contract_sale_invoicing/tests/test_contract_sale_invoicing.py
index a0eaf523..e655849b 100644
--- a/contract_sale_invoicing/tests/test_contract_sale_invoicing.py
+++ b/contract_sale_invoicing/tests/test_contract_sale_invoicing.py
@@ -9,7 +9,8 @@ class TestContractSaleInvoicing(TestContractBase):
     def setUpClass(cls):
         super(TestContractSaleInvoicing, cls).setUpClass()
         cls.product_so = cls.env.ref(
-            'product.service_order_01_product_template')
+            'product.product_product_1')
+        cls.product_so.invoice_policy = 'order'
         cls.sale_order = cls.env['sale.order'].create({
             'partner_id': cls.partner.id,
             'partner_invoice_id': cls.partner.id,
diff --git a/setup/contract_sale_invoicing/odoo/addons/contract_sale_invoicing b/setup/contract_sale_invoicing/odoo/addons/contract_sale_invoicing
new file mode 120000
index 00000000..0af10a41
--- /dev/null
+++ b/setup/contract_sale_invoicing/odoo/addons/contract_sale_invoicing
@@ -0,0 +1 @@
+../../../../contract_sale_invoicing
\ No newline at end of file
diff --git a/setup/contract_sale_invoicing/setup.py b/setup/contract_sale_invoicing/setup.py
new file mode 100644
index 00000000..28c57bb6
--- /dev/null
+++ b/setup/contract_sale_invoicing/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)