diff --git a/subscription_oca/i18n/es.po b/subscription_oca/i18n/es.po
index e84b3cbab..d01d8e544 100644
--- a/subscription_oca/i18n/es.po
+++ b/subscription_oca/i18n/es.po
@@ -85,6 +85,47 @@ msgstr "<span class=\"mr-1\">Para</span>"
 msgid "<span class=\"o_stat_text\">Subscriptions</span>"
 msgstr "<span class=\"o_stat_text\">Suscripciones</span>"
 
+#. 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 ""
@@ -139,6 +180,12 @@ msgstr "Importe del Impuesto"
 msgid "Amount Total"
 msgstr "Importe Total"
 
+#. 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"
@@ -149,6 +196,12 @@ msgstr ""
 msgid "Attachment Count"
 msgstr "Conteo de Adjuntos"
 
+#. 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"
@@ -287,6 +340,12 @@ msgstr ""
 msgid "Day(s)"
 msgstr "Día(s)"
 
+#. 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"
@@ -339,6 +398,12 @@ msgstr "Duración"
 msgid "Edit"
 msgstr "Editar"
 
+#. 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"
@@ -483,6 +548,12 @@ msgstr "Modo de facturación"
 msgid "Is Follower"
 msgstr "Es Seguidor/a"
 
+#. 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"
@@ -493,6 +564,18 @@ msgstr "Diario"
 msgid "Journal Entry"
 msgstr "Entrada en Diario"
 
+#. 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"
@@ -536,11 +619,28 @@ msgstr "Última Actualización por"
 msgid "Last Updated on"
 msgstr "Última Actualización el"
 
+#. 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 "Archivo Adjunto Principal"
 
+#. 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"
@@ -609,6 +709,12 @@ msgstr ""
 msgid "Next invoice date"
 msgstr "Fecha siguiente factura"
 
+#. 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"
@@ -634,6 +740,12 @@ msgstr "Número de mensaje con error de entrega"
 msgid "Number of unread messages"
 msgstr "Número de mensajes no leídos"
 
+#. 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"
@@ -764,6 +876,12 @@ msgstr "Orden de Venta"
 msgid "Sales Order Line"
 msgstr "Línea de Orden de Venta"
 
+#. 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
diff --git a/subscription_oca/i18n/it.po b/subscription_oca/i18n/it.po
index a121469a9..d1ea7f6aa 100644
--- a/subscription_oca/i18n/it.po
+++ b/subscription_oca/i18n/it.po
@@ -86,6 +86,47 @@ msgstr "<span class=\"mr-1\">Per</span>"
 msgid "<span class=\"o_stat_text\">Subscriptions</span>"
 msgstr "<span class=\"o_stat_text\">Sottoscrizioni</span>"
 
+#. 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 ""
@@ -140,6 +181,12 @@ msgstr "Importo imposta"
 msgid "Amount Total"
 msgstr "Importo totale"
 
+#. 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"
@@ -150,6 +197,12 @@ msgstr "In archivio"
 msgid "Attachment Count"
 msgstr "Conteggio allegati"
 
+#. 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"
@@ -288,6 +341,12 @@ msgstr "Data"
 msgid "Day(s)"
 msgstr "Giorno(i)"
 
+#. 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"
@@ -340,6 +399,12 @@ msgstr "Durata"
 msgid "Edit"
 msgstr "Modifica"
 
+#. 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"
@@ -483,6 +548,12 @@ msgstr "Modo fatturazione"
 msgid "Is Follower"
 msgstr "Segue"
 
+#. 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"
@@ -493,6 +564,18 @@ msgstr "Registro"
 msgid "Journal Entry"
 msgstr "Registrazione contabile"
 
+#. 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"
@@ -536,11 +619,28 @@ msgstr "Ultimo aggiornamento di"
 msgid "Last Updated on"
 msgstr "Ultimo aggiornamento il"
 
+#. 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 "Allegato principale"
 
+#. 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"
@@ -609,6 +709,12 @@ msgstr "Prossima fattura"
 msgid "Next invoice date"
 msgstr "Data prossima fattura"
 
+#. 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"
@@ -634,6 +740,12 @@ msgstr "Numero di messaggi con errore di consegna"
 msgid "Number of unread messages"
 msgstr "Numero di messaggi non letti"
 
+#. 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"
@@ -764,6 +876,12 @@ msgstr "Ordine di vendita"
 msgid "Sales Order Line"
 msgstr "Riga ordine di vendita"
 
+#. 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