diff --git a/CHANGELOG b/CHANGELOG
index f49246d2bd..6ed2c0b98a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,4 @@
+* Add invoice usage to party's contact mechanisms
 * Show reconciled date on invoice
 * Make description on invoice line optional
 
diff --git a/__init__.py b/__init__.py
index 911272c8f4..7d0fcc889a 100644
--- a/__init__.py
+++ b/__init__.py
@@ -4,7 +4,7 @@
 from trytond.pool import Pool
 from .payment_term import *
 from .invoice import *
-from .party import *
+from . import party
 from .account import *
 
 
@@ -23,9 +23,10 @@ def register():
         PayInvoiceStart,
         PayInvoiceAsk,
         CreditInvoiceStart,
-        Address,
-        Party,
-        PartyPaymentTerm,
+        party.Address,
+        party.ContactMechanism,
+        party.Party,
+        party.PartyPaymentTerm,
         InvoiceSequence,
         # Match pattern migration fallbacks to Fiscalyear values so Period
         # must be registered before Fiscalyear
@@ -38,7 +39,7 @@ def register():
         TestPaymentTerm,
         PayInvoice,
         CreditInvoice,
-        PartyReplace,
+        party.PartyReplace,
         RenewFiscalYear,
         module='account_invoice', type_='wizard')
     Pool.register(
diff --git a/party.py b/party.py
index 3b34380be2..babff6af5e 100644
--- a/party.py
+++ b/party.py
@@ -18,6 +18,19 @@ class Address:
     invoice = fields.Boolean('Invoice')
 
 
+class ContactMechanism:
+    __metaclass__ = PoolMeta
+    __name__ = 'party.contact_mechanism'
+    invoice = fields.Boolean('Invoice')
+
+    @classmethod
+    def usages(cls, _fields=None):
+        if _fields is None:
+            _fields = []
+        _fields.append('invoice')
+        return super(ContactMechanism, cls).usages(_fields=_fields)
+
+
 class Party(ModelSQL, ModelView):
     __name__ = 'party.party'
     customer_payment_term = fields.MultiValue(customer_payment_term)
diff --git a/party.xml b/party.xml
index 096fab79de..5b111b5ab5 100644
--- a/party.xml
+++ b/party.xml
@@ -20,6 +20,21 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">address_tree_sequence</field>
         </record>
 
+        <record model="ir.ui.view" id="contact_mechanism_view_tree">
+            <field name="model">party.contact_mechanism</field>
+            <field name="inherit" ref="party.contact_mechanism_view_tree"/>
+            <field name="name">contact_mechanism_tree</field>
+        </record>
+        <record model="ir.ui.view" id="contact_mechanism_view_form">
+            <field name="model">party.contact_mechanism</field>
+            <field name="inherit" ref="party.contact_mechanism_view_form"/>
+            <field name="name">contact_mechanism_form</field>
+        </record>
+        <record model="ir.ui.view" id="contact_mechanism_view_tree_sequence">
+            <field name="model">party.contact_mechanism</field>
+            <field name="inherit" ref="party.contact_mechanism_view_tree_sequence"/>
+            <field name="name">contact_mechanism_tree_sequence</field>
+        </record>
 
         <record model="ir.ui.view" id="party_view_form">
             <field name="model">party.party</field>
diff --git a/view/contact_mechanism_form.xml b/view/contact_mechanism_form.xml
new file mode 100644
index 0000000000..7970dbbb9e
--- /dev/null
+++ b/view/contact_mechanism_form.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="/form/group[@id='checkboxes']" position="inside">
+        <label name="invoice"/>
+        <field name="invoice" xexpand="0" width="25"/>
+    </xpath>
+</data>
diff --git a/view/contact_mechanism_tree.xml b/view/contact_mechanism_tree.xml
new file mode 100644
index 0000000000..fbbb964cf4
--- /dev/null
+++ b/view/contact_mechanism_tree.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="/tree/field[@name='active']" position="after">
+        <field name="invoice"/>
+    </xpath>
+</data>
diff --git a/view/contact_mechanism_tree_sequence.xml b/view/contact_mechanism_tree_sequence.xml
new file mode 100644
index 0000000000..68187cb3e7
--- /dev/null
+++ b/view/contact_mechanism_tree_sequence.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="/tree/field[@name='party']" position="after">
+        <field name="invoice"/>
+    </xpath>
+</data>