diff --git a/subscription_oca/i18n/subscription_oca.pot b/subscription_oca/i18n/subscription_oca.pot
index b8bdeddb1..fec489fb0 100644
--- a/subscription_oca/i18n/subscription_oca.pot
+++ b/subscription_oca/i18n/subscription_oca.pot
@@ -52,6 +52,47 @@ msgstr ""
 msgid "<span class=\"o_stat_text\">Subscriptions</span>"
 msgstr ""
 
+#. module: subscription_oca
+#: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_form
+msgid ""
+"<strong>#END#</strong>\n"
+"                                    : End date\n"
+"                                    of\n"
+"                                    the\n"
+"                                    invoiced period"
+msgstr ""
+
+#. module: subscription_oca
+#: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_form
+msgid ""
+"<strong>#INVOICEMONTHNAME#</strong>\n"
+"                                    : Invoice month name\n"
+"                                    of\n"
+"                                    the\n"
+"                                    invoiced period"
+msgstr ""
+
+#. module: subscription_oca
+#: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_form
+msgid ""
+"<strong>#INVOICEMONTHNUMBER#</strong>: Invoice month number of the period"
+msgstr ""
+
+#. module: subscription_oca
+#: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_form
+msgid "<strong>#INVOICEYEAR#</strong>: Invoice year of the period"
+msgstr ""
+
+#. module: subscription_oca
+#: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_form
+msgid ""
+"<strong>#START#</strong>\n"
+"                                    : Start\n"
+"                                    date\n"
+"                                    of the\n"
+"                                    invoiced period"
+msgstr ""
+
 #. module: subscription_oca
 #: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_form
 msgid ""
@@ -104,6 +145,12 @@ msgstr ""
 msgid "Amount Total"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "April"
+msgstr ""
+
 #. module: subscription_oca
 #: model_terms:ir.ui.view,arch_db:subscription_oca.view_sale_order_pending_filter
 msgid "Archived"
@@ -114,6 +161,12 @@ msgstr ""
 msgid "Attachment Count"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "August"
+msgstr ""
+
 #. module: subscription_oca
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription__recurring_rule_boundary
 msgid "Boundary"
@@ -252,6 +305,12 @@ msgstr ""
 msgid "Day(s)"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "December"
+msgstr ""
+
 #. module: subscription_oca
 #: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_kanban
 msgid "Delete"
@@ -304,6 +363,12 @@ msgstr ""
 msgid "Edit"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "February"
+msgstr ""
+
 #. module: subscription_oca
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription__date
 msgid "Finish date"
@@ -447,6 +512,12 @@ msgstr ""
 msgid "Is Follower"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "January"
+msgstr ""
+
 #. module: subscription_oca
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription__journal_id
 msgid "Journal"
@@ -457,6 +528,18 @@ msgstr ""
 msgid "Journal Entry"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "July"
+msgstr ""
+
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "June"
+msgstr ""
+
 #. module: subscription_oca
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription_stage__fold
 msgid "Kanban folded"
@@ -500,11 +583,28 @@ msgstr ""
 msgid "Last Updated on"
 msgstr ""
 
+#. module: subscription_oca
+#: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_form
+msgid "Legend (for the markers inside invoice lines description)"
+msgstr ""
+
 #. module: subscription_oca
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription__message_main_attachment_id
 msgid "Main Attachment"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "March"
+msgstr ""
+
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "May"
+msgstr ""
+
 #. module: subscription_oca
 #: model_terms:ir.ui.view,arch_db:subscription_oca.sale_subscription_kanban
 msgid "Menú desplegable"
@@ -573,6 +673,12 @@ msgstr ""
 msgid "Next invoice date"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "November"
+msgstr ""
+
 #. module: subscription_oca
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription__message_needaction_counter
 msgid "Number of Actions"
@@ -598,6 +704,12 @@ msgstr ""
 msgid "Number of unread messages"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "October"
+msgstr ""
+
 #. module: subscription_oca
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription__sale_order_ids
 msgid "Orders"
@@ -728,6 +840,12 @@ msgstr ""
 msgid "Sales Order Line"
 msgstr ""
 
+#. module: subscription_oca
+#: code:addons/subscription_oca/models/sale_subscription_line.py:0
+#, python-format
+msgid "September"
+msgstr ""
+
 #. module: subscription_oca
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription__sequence
 #: model:ir.model.fields,field_description:subscription_oca.field_sale_subscription_stage__sequence