diff --git a/account_banking_mandate/i18n/account_banking_mandate.pot b/account_banking_mandate/i18n/account_banking_mandate.pot
index c6281bcaf..637521a60 100644
--- a/account_banking_mandate/i18n/account_banking_mandate.pot
+++ b/account_banking_mandate/i18n/account_banking_mandate.pot
@@ -101,13 +101,13 @@ msgid "Cancelled"
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:148
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:180
 #, python-format
 msgid "Cannot validate the mandate '%s' because it is not attached to a bank account."
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:144
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:176
 #, python-format
 msgid "Cannot validate the mandate '%s' without a date of signature."
 msgstr ""
@@ -290,19 +290,19 @@ msgid "Mandate Required"
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:192
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:224
 #, python-format
 msgid "Mandate should be in cancel state."
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:180
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:212
 #, python-format
 msgid "Mandate should be in draft or valid state."
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:171
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:203
 #, python-format
 msgid "Mandate should be in draft state."
 msgstr ""
@@ -379,6 +379,11 @@ msgstr ""
 msgid "Partner"
 msgstr ""
 
+#. module: account_banking_mandate
+#: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__payment_line_ids_count
+msgid "Payment Line Ids Count"
+msgstr ""
+
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_account_payment_line
 msgid "Payment Lines"
@@ -389,6 +394,13 @@ msgstr ""
 msgid "Payment Methods"
 msgstr ""
 
+#. module: account_banking_mandate
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:98
+#: model_terms:ir.ui.view,arch_db:account_banking_mandate.views_mandate_form_buttons
+#, python-format
+msgid "Payment lines"
+msgstr ""
+
 #. module: account_banking_mandate
 #: selection:account.banking.mandate,type:0
 msgid "Recurrent"
@@ -406,7 +418,6 @@ msgstr ""
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__payment_line_ids
-#: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
 msgid "Related Payment Lines"
 msgstr ""
 
@@ -442,13 +453,13 @@ msgid "Status"
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:97
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:129
 #, python-format
 msgid "The company of the mandate %s differs from the company of partner %s."
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:81
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:113
 #, python-format
 msgid "The date of signature of mandate '%s' is in the future!"
 msgstr ""
@@ -466,7 +477,7 @@ msgid "The item %s of journal %s has a different company than that of the linked
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:87
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:119
 #, python-format
 msgid "The mandate '%s' can't have a date of last debit before the date of signature."
 msgstr ""
@@ -537,25 +548,25 @@ msgid "You cannot change the company of Partner Bank %s, as there exists mandate
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:132
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:164
 #, python-format
 msgid "You cannot change the company of mandate %s, as there exists bank payment lines referencing it that belong to another company."
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:114
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:146
 #, python-format
 msgid "You cannot change the company of mandate %s, as there exists invoices referencing it that belong to another company."
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:123
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:155
 #, python-format
 msgid "You cannot change the company of mandate %s, as there exists journal items referencing it that belong to another company."
 msgstr ""
 
 #. module: account_banking_mandate
-#: code:addons/account_banking_mandate/models/account_banking_mandate.py:105
+#: code:addons/account_banking_mandate/models/account_banking_mandate.py:137
 #, python-format
 msgid "You cannot change the company of mandate %s, as there exists payment lines referencing it that belong to another company."
 msgstr ""
diff --git a/account_banking_mandate/i18n/it.po b/account_banking_mandate/i18n/it.po
index db09d91af..20f84854e 100644
--- a/account_banking_mandate/i18n/it.po
+++ b/account_banking_mandate/i18n/it.po
@@ -9,15 +9,16 @@ msgstr ""
 "Project-Id-Version: bank-payment (10.0)\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2016-11-21 10:17+0000\n"
-"PO-Revision-Date: 2016-10-19 23:46+0000\n"
-"Last-Translator: OCA Transbot <transbot@odoo-community.org>\n"
+"PO-Revision-Date: 2019-04-29 23:02+0000\n"
+"Last-Translator: Marco Calcagni <mcalcagni@dinamicheaziendali.it>\n"
 "Language-Team: Italian (http://www.transifex.com/oca/OCA-bank-payment-10-0/"
 "language/it/)\n"
 "Language: it\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: \n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 3.5.1\n"
 
 #. module: account_banking_mandate
 #: model_terms:ir.actions.act_window,help:account_banking_mandate.mandate_action
@@ -25,21 +26,23 @@ msgid ""
 "A Banking Mandate is a document signed by your customer that gives you the "
 "autorization to do one or several operations on his bank account."
 msgstr ""
+"Un Mandato Bancario è un documento firmato dal cliente che autorizza a "
+"eseguire una o più operazioni sul conto corrente."
 
 #. module: account_banking_mandate
 #: sql_constraint:account.banking.mandate:0
 msgid "A Mandate with the same reference already exists for this company!"
-msgstr ""
+msgstr "Un Mandato con le stesse referenze esiste già per questa società!"
 
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_account_banking_mandate
 msgid "A generic banking mandate"
-msgstr ""
+msgstr "Un Mandato bancario generico"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_needaction
 msgid "Action Needed"
-msgstr ""
+msgstr "Richiede un azione"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_invoice__mandate_required
@@ -49,43 +52,45 @@ msgid ""
 "Activate this option if this payment method requires your customer to sign a "
 "direct debit mandate with your company."
 msgstr ""
+"Attiva questa opzione se questo metodo di pagamento richiede la firma di un "
+"mandato di addebito diretto (SDD)."
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_attachment_count
 msgid "Attachment Count"
-msgstr ""
+msgstr "Conta degli allegati"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
 msgid "Back to Draft"
-msgstr ""
+msgstr "Reimposta a Bozza"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__partner_bank_id
 msgid "Bank Account"
-msgstr ""
+msgstr "Conto Bancario"
 
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_res_partner_bank
 msgid "Bank Accounts"
-msgstr ""
+msgstr "Conti Bancari"
 
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_bank_payment_line
 msgid "Bank Payment Lines"
-msgstr ""
+msgstr "Righe di pagamento bancario"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_tree
 msgid "Banking Mandate"
-msgstr ""
+msgstr "Mandato Bancario"
 
 #. module: account_banking_mandate
 #: model:ir.actions.act_window,name:account_banking_mandate.mandate_action
 #: model:ir.ui.menu,name:account_banking_mandate.mandate_menu
 msgid "Banking Mandates"
-msgstr ""
+msgstr "Mandati Bancari"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_setup_bank_manual_config__mandate_ids
@@ -94,11 +99,13 @@ msgid ""
 "Banking mandates represent an authorization that the bank account owner "
 "gives to a company for a specific operation."
 msgstr ""
+"Il mandato bancario rappresenta un autorizzazione che la banca concede alla "
+"società per una specifica operazione."
 
 #. module: account_banking_mandate
 #: selection:account.banking.mandate,format:0
 msgid "Basic Mandate"
-msgstr ""
+msgstr "Mandato Basic"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
@@ -110,7 +117,7 @@ msgstr "Annulla"
 #: selection:account.banking.mandate,state:0
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 msgid "Cancelled"
-msgstr ""
+msgstr "Annullato"
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:148
@@ -119,27 +126,29 @@ msgid ""
 "Cannot validate the mandate '%s' because it is not attached to a bank "
 "account."
 msgstr ""
+"non si può validare il mandato '%s' poichè non è collegato ad un conto "
+"bancario."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:144
 #, python-format
 msgid "Cannot validate the mandate '%s' without a date of signature."
-msgstr ""
+msgstr "Non si può validare il mandato '%s' senza una data di firma."
 
 #. module: account_banking_mandate
 #: model_terms:ir.actions.act_window,help:account_banking_mandate.mandate_action
 msgid "Click to create a new Banking Mandate."
-msgstr ""
+msgstr "Cliccare per creare un nuovo Mandato Bancario."
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__company_id
 msgid "Company"
-msgstr ""
+msgstr "Azienda"
 
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_res_partner
 msgid "Contact"
-msgstr ""
+msgstr "Contatto"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__create_uid
@@ -154,12 +163,12 @@ msgstr "Creato il"
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__signature_date
 msgid "Date of Signature of the Mandate"
-msgstr ""
+msgstr "Data di firma del Mandato"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__last_debit_date
 msgid "Date of the Last Debit"
-msgstr ""
+msgstr "Data dell'ultimo Addebito"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_invoice__mandate_id
@@ -167,14 +176,14 @@ msgstr ""
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_payment_line__mandate_id
 #: model:ir.model.fields,field_description:account_banking_mandate.field_bank_payment_line__mandate_id
 msgid "Direct Debit Mandate"
-msgstr ""
+msgstr "Mandato Addebito Diretto"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_setup_bank_manual_config__mandate_ids
 #: model:ir.model.fields,field_description:account_banking_mandate.field_res_partner_bank__mandate_ids
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.mandate_partner_bank_form
 msgid "Direct Debit Mandates"
-msgstr ""
+msgstr "Mandato Addebito Diretto"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__display_name
@@ -186,50 +195,50 @@ msgstr "Nome da visualizzare"
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_tree
 msgid "Draft"
-msgstr ""
+msgstr "Bozza"
 
 #. module: account_banking_mandate
 #: selection:account.banking.mandate,state:0
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 msgid "Expired"
-msgstr ""
+msgstr "Scaduto"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_res_partner__valid_mandate_id
 #: model:ir.model.fields,field_description:account_banking_mandate.field_res_users__valid_mandate_id
 msgid "First Valid Mandate"
-msgstr ""
+msgstr "Primo Mandato Valido"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_follower_ids
 msgid "Followers"
-msgstr ""
+msgstr "Followers"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_channel_ids
 msgid "Followers (Channels)"
-msgstr ""
+msgstr "Followers (Channels)"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_partner_ids
 msgid "Followers (Partners)"
-msgstr ""
+msgstr "Followers (Partners)"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_tree
 msgid "Format"
-msgstr ""
+msgstr "Formato"
 
 #. module: account_banking_mandate
 #: selection:account.banking.mandate,type:0
 msgid "Generic Mandate"
-msgstr ""
+msgstr "Mandato Generico"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 msgid "Group By"
-msgstr ""
+msgstr "Group By"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__id
@@ -239,32 +248,32 @@ msgstr "ID"
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_banking_mandate__message_unread
 msgid "If checked new messages require your attention."
-msgstr ""
+msgstr "Se selezionato un nuovo messaggio richiede la tua attenzione."
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_banking_mandate__message_needaction
 msgid "If checked, new messages require your attention."
-msgstr ""
+msgstr "Se selezionato un nuovo messaggio richiede la tua attenzione."
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_banking_mandate__message_has_error
 msgid "If checked, some messages have a delivery error."
-msgstr ""
+msgstr "Se selezionato, un messaggio ha errori in consegna."
 
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_account_invoice
 msgid "Invoice"
-msgstr ""
+msgstr "Fattura"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_is_follower
 msgid "Is Follower"
-msgstr ""
+msgstr "E' un Follower"
 
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_account_move_line
 msgid "Journal Item"
-msgstr ""
+msgstr "Registrazione contabile"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate____last_update
@@ -284,104 +293,106 @@ msgstr "Ultimo aggiornamento il"
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_main_attachment_id
 msgid "Main Attachment"
-msgstr ""
+msgstr "Allegato principale"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.bank_payment_line_tree
 msgid "Mandate"
-msgstr ""
+msgstr "Mandato"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__format
+#, fuzzy
 msgid "Mandate Format"
-msgstr ""
+msgstr "Formato del Mandato"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_invoice__mandate_required
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_payment_line__mandate_required
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_payment_method__mandate_required
 msgid "Mandate Required"
-msgstr ""
+msgstr "Mandato Richiesto"
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:192
 #, python-format
 msgid "Mandate should be in cancel state."
-msgstr ""
+msgstr "Il Mandato dovrebbe essere in stato Cancellato."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:180
 #, python-format
 msgid "Mandate should be in draft or valid state."
-msgstr ""
+msgstr "Il Mandato dovrebbe essere in stato Bozza o Valido."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:171
 #, python-format
 msgid "Mandate should be in draft state."
-msgstr ""
+msgstr "Il Mandato dovrebbe essere in stato Bozza."
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.partner_view_buttons
 msgid "Mandate(s)"
-msgstr ""
+msgstr "Mandato/i"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.mandate_partner_bank_tree
 msgid "Mandates"
-msgstr ""
+msgstr "Mandati"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_has_error
+#, fuzzy
 msgid "Message Delivery error"
-msgstr ""
+msgstr "Messaggio di errore della consegna"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_ids
 msgid "Messages"
-msgstr ""
+msgstr "Messaggi"
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_payment_line.py:51
 #, python-format
 msgid "Missing Mandate on payment line %s"
-msgstr ""
+msgstr "Manca il Mandato sulla riga del pagamento %s"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_needaction_counter
 msgid "Number of Actions"
-msgstr ""
+msgstr "Numero di Azioni"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_res_partner__mandate_count
 #: model:ir.model.fields,field_description:account_banking_mandate.field_res_users__mandate_count
 msgid "Number of Mandates"
-msgstr ""
+msgstr "Numero di Mandati"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_has_error_counter
 msgid "Number of error"
-msgstr ""
+msgstr "Numero di Errori"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_banking_mandate__message_needaction_counter
 msgid "Number of messages which requires an action"
-msgstr ""
+msgstr "Numero di messaggi che richiedono un azione"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_banking_mandate__message_has_error_counter
 msgid "Number of messages with delivery error"
-msgstr ""
+msgstr "Numero di messaggi con errori di consegna"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_banking_mandate__message_unread_counter
 msgid "Number of unread messages"
-msgstr ""
+msgstr "Numero di messaggi non letti"
 
 #. module: account_banking_mandate
 #: selection:account.banking.mandate,type:0
 msgid "One-Off"
-msgstr ""
+msgstr "One-Off"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_banking_mandate__state
@@ -389,85 +400,88 @@ msgid ""
 "Only valid mandates can be used in a payment line. A cancelled mandate is a "
 "mandate that has been cancelled by the customer."
 msgstr ""
+"Solo un valido mandato può essere usato in una riga di pagamento. Un mandato "
+"annullato è un mandato che è stato annullato dal cliente."
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__partner_id
 msgid "Partner"
-msgstr ""
+msgstr "Partner"
 
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_account_payment_line
 msgid "Payment Lines"
-msgstr ""
+msgstr "Righe di pagamento"
 
 #. module: account_banking_mandate
 #: model:ir.model,name:account_banking_mandate.model_account_payment_method
 msgid "Payment Methods"
-msgstr ""
+msgstr "Metodi di pagamento"
 
 #. module: account_banking_mandate
 #: selection:account.banking.mandate,type:0
 msgid "Recurrent"
-msgstr ""
+msgstr "Ricorrente"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_tree
 msgid "Reference"
-msgstr ""
+msgstr "Riferimento"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 msgid "Reference or Partner"
-msgstr ""
+msgstr "Riferimento o Partner"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__payment_line_ids
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
 msgid "Related Payment Lines"
-msgstr ""
+msgstr "Righe di pagamento collegate"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__scan
 msgid "Scan of the Mandate"
-msgstr ""
+msgstr "Scansione del mandato"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 msgid "Search Banking Mandates"
-msgstr ""
+msgstr "Ricerca dei Mandati Bancari"
 
 #. module: account_banking_mandate
 #: selection:account.banking.mandate,format:0
 msgid "Sepa Mandate"
-msgstr ""
+msgstr "Mandato Sepa"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_tree
 msgid "Signature Date"
-msgstr ""
+msgstr "Data della firma"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 msgid "State"
-msgstr ""
+msgstr "Stato"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__state
 msgid "Status"
-msgstr ""
+msgstr "Stato"
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:97
 #, python-format
 msgid "The company of the mandate %s differs from the company of partner %s."
 msgstr ""
+"La società del mandato %s è diversa rispetto alla società del partner %s."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:81
 #, python-format
 msgid "The date of signature of mandate '%s' is in the future!"
-msgstr ""
+msgstr "La data di firma del mandato '%s' è nel futuro!"
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_invoice.py:90
@@ -475,6 +489,8 @@ msgstr ""
 msgid ""
 "The invoice %s has a different company than that of the linked mandate %s)."
 msgstr ""
+"La fattura %s ha una diversa società rispetto a quella collegata al mandato "
+"%s)."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_move_line.py:46
@@ -483,6 +499,8 @@ msgid ""
 "The item %s of journal %s has a different company than that of the linked "
 "mandate %s)."
 msgstr ""
+"La riga %s del registro %s ha una company diversa da quella collegata al "
+"mandato %s)."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:87
@@ -491,6 +509,8 @@ msgid ""
 "The mandate '%s' can't have a date of last debit before the date of "
 "signature."
 msgstr ""
+"Il mandato '%s' non può avere una data del debito anteriore alla data della "
+"firma."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_payment_line.py:41
@@ -499,6 +519,7 @@ msgid ""
 "The payment line number %s a different company than that of the linked "
 "mandate %s)."
 msgstr ""
+"La riga numero %s ha una company diversa da quella collegata al mandato %s)."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_payment_line.py:26
@@ -507,53 +528,56 @@ msgid ""
 "The payment line number %s has the bank account '%s' which is not attached "
 "to the mandate '%s' (this mandate is attached to the bank account '%s')."
 msgstr ""
+"La linea numero %s ha il conto bancario '%s' che non è collegato al mandato "
+"'%s' (questo mandato è collegato al conto bancario '%s')."
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
 msgid "Type"
-msgstr ""
+msgstr "Tipo"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__type
 msgid "Type of Mandate"
-msgstr ""
+msgstr "Tipo di Mandato"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__unique_mandate_reference
 msgid "Unique Mandate Reference"
-msgstr ""
+msgstr "Riferimento univoco del Mandato"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_unread
 msgid "Unread Messages"
-msgstr ""
+msgstr "Messaggi non letti"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_unread_counter
 msgid "Unread Messages Counter"
-msgstr ""
+msgstr "Numero messaggi non letti"
 
 #. module: account_banking_mandate
 #: selection:account.banking.mandate,state:0
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_search
 msgid "Valid"
-msgstr ""
+msgstr "Valido"
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_tree
 msgid "Validate"
-msgstr ""
+msgstr "Validare"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__website_message_ids
 msgid "Website Messages"
-msgstr ""
+msgstr "Messaggi Website"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,help:account_banking_mandate.field_account_banking_mandate__website_message_ids
+#, fuzzy
 msgid "Website communication history"
-msgstr ""
+msgstr "Website communication history"
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/res_partner_bank.py:25
@@ -562,6 +586,8 @@ msgid ""
 "You cannot change the company of Partner Bank %s, as there exists mandates "
 "referencing it that belong to another company."
 msgstr ""
+"Non puoi cambiare la company della banca del partner %s, poiché ci sono "
+"mandati collegati che appartengono ad un altra company."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:132
@@ -570,6 +596,8 @@ msgid ""
 "You cannot change the company of mandate %s, as there exists bank payment "
 "lines referencing it that belong to another company."
 msgstr ""
+"Non puoi cambiare la company del mandato %s, poiché ci sono delle righe di "
+"pagamento che appartengono ad un altra company."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:114
@@ -578,6 +606,8 @@ msgid ""
 "You cannot change the company of mandate %s, as there exists invoices "
 "referencing it that belong to another company."
 msgstr ""
+"Non puoi cambiare la company del mandato %s, poiché ci sono delle fatture "
+"collegate che appartengono ad un altra company."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:123
@@ -586,6 +616,8 @@ msgid ""
 "You cannot change the company of mandate %s, as there exists journal items "
 "referencing it that belong to another company."
 msgstr ""
+"Non puoi cambiare la company del mandato %s, poiché ci sono delle righe "
+"contabili collegate che appartengono ad un altra company."
 
 #. module: account_banking_mandate
 #: code:addons/account_banking_mandate/models/account_banking_mandate.py:105
@@ -594,6 +626,8 @@ msgid ""
 "You cannot change the company of mandate %s, as there exists payment lines "
 "referencing it that belong to another company."
 msgstr ""
+"Non puoi cambiare la company del mandato %s, poiché ci sono delle righe di "
+"pagamento che appartengono ad un altra company."
 
 #. module: account_banking_mandate
 #: model_terms:ir.ui.view,arch_db:account_banking_mandate.view_mandate_form
@@ -601,3 +635,5 @@ msgid ""
 "You should set a mandate back to draft only if you cancelled it by mistake. "
 "Do you want to continue?"
 msgstr ""
+"Dovresti reimpostare un mandato a Bozza solo se lo hai cancellato per "
+"errore. Vuoi continuare?"
diff --git a/account_banking_mandate/models/account_banking_mandate.py b/account_banking_mandate/models/account_banking_mandate.py
index a25664f95..10cb42185 100644
--- a/account_banking_mandate/models/account_banking_mandate.py
+++ b/account_banking_mandate/models/account_banking_mandate.py
@@ -64,12 +64,44 @@ class AccountBankingMandate(models.Model):
     payment_line_ids = fields.One2many(
         comodel_name='account.payment.line', inverse_name='mandate_id',
         string="Related Payment Lines")
+    payment_line_ids_count = fields.Integer(
+        compute='_compute_payment_line_ids_count',
+    )
 
     _sql_constraints = [(
         'mandate_ref_company_uniq',
         'unique(unique_mandate_reference, company_id)',
         'A Mandate with the same reference already exists for this company!')]
 
+    @api.multi
+    @api.depends('payment_line_ids')
+    def _compute_payment_line_ids_count(self):
+        payment_line_model = self.env['account.payment.line']
+        domain = [('mandate_id', 'in', self.ids)]
+        res = payment_line_model.read_group(
+            domain=domain,
+            fields=['mandate_id'],
+            groupby=['mandate_id'],
+        )
+        payment_line_dict = {}
+        for dic in res:
+            mandate_id = dic['mandate_id'][0]
+            payment_line_dict.setdefault(mandate_id, 0)
+            payment_line_dict[mandate_id] += dic['mandate_id_count']
+        for rec in self:
+            rec.payment_line_ids_count = payment_line_dict.get(rec.id, 0)
+
+    @api.multi
+    def show_payment_lines(self):
+        self.ensure_one()
+        return {
+            'name': _("Payment lines"),
+            'type': 'ir.actions.act_window',
+            'view_mode': 'tree,form',
+            'res_model': 'account.payment.line',
+            'domain': [('mandate_id', '=', self.id)],
+        }
+
     @api.multi
     @api.constrains('signature_date', 'last_debit_date')
     def _check_dates(self):
diff --git a/account_banking_mandate/tests/test_invoice_mandate.py b/account_banking_mandate/tests/test_invoice_mandate.py
index c05bce6c3..5ccf5bcd3 100644
--- a/account_banking_mandate/tests/test_invoice_mandate.py
+++ b/account_banking_mandate/tests/test_invoice_mandate.py
@@ -31,6 +31,7 @@ class TestInvoiceMandate(TransactionCase):
         payment_order.draft2open()
         payment_order.open2generated()
         payment_order.generated2uploaded()
+        self.assertEqual(self.mandate.payment_line_ids_count, 1)
 
     def test_post_invoice_02(self):
         partner_2 = self._create_res_partner('Jane with ACME Bank')
diff --git a/account_banking_mandate/views/account_banking_mandate_view.xml b/account_banking_mandate/views/account_banking_mandate_view.xml
index 64d7c087f..b35b26b2f 100644
--- a/account_banking_mandate/views/account_banking_mandate_view.xml
+++ b/account_banking_mandate/views/account_banking_mandate_view.xml
@@ -23,6 +23,7 @@
                 <field name="state" widget="statusbar"/>
             </header>
             <sheet>
+                <div class="oe_button_box" name="button_box"/>
                 <div class="oe_title">
                     <h1>
                         <field name="unique_mandate_reference"
@@ -44,9 +45,6 @@
                     <field name="scan"/>
                     <field name="last_debit_date"/>
                 </group>
-                <group name="payment_lines" string="Related Payment Lines">
-                    <field name="payment_line_ids" nolabel="1"/>
-                </group>
             </sheet>
             <div class="oe_chatter">
                 <field name="message_follower_ids" widget="mail_followers"/>
@@ -56,6 +54,26 @@
     </field>
 </record>
 
+<record id="views_mandate_form_buttons" model="ir.ui.view">
+    <field name="name">view.mandate.form.buttons</field>
+    <field name="model">account.banking.mandate</field>
+    <field name="inherit_id" ref="account_banking_mandate.view_mandate_form"/>
+    <field name="groups_id" eval="[(6, 0, [ref('account_payment_order.group_account_payment')])]"/>
+    <field name="arch" type="xml">
+        <div name="button_box" position="inside">
+            <button name="show_payment_lines"
+                    help="Payment lines"
+                    class="oe_stat_button"
+                    icon="fa-list"
+                    type="object">
+                <field name="payment_line_ids_count"
+                       widget="statinfo"
+                       string="Payment lines"/>
+            </button>
+        </div>
+    </field>
+</record>
+
 <record id="view_mandate_tree" model="ir.ui.view">
     <field name="name">view.mandate.tree</field>
     <field name="model">account.banking.mandate</field>