diff --git a/admin/_facture_common.php b/admin/_facture_common.php
index 09d2e1a..b729f34 100644
--- a/admin/_facture_common.php
+++ b/admin/_facture_common.php
@@ -344,6 +344,7 @@ $tpl->assign('date', $date->format('d/m/Y'));
 $tpl->assign(compact('liste', 'radio', 'step', 'designations', 'prix', 'from_user', 'identite', 'csrf_key', 'doc'));
 $tpl->assign('users', toArray($db->get('SELECT id, '.$identite.' FROM users WHERE id_category != -2 NOT IN (SELECT id FROM users_categories WHERE hidden = 1) ORDER BY ' .$identite. ';'), 'id', " "));
 $tpl->assign('clients', $db->getAssoc('SELECT id, nom FROM plugin_facturation_clients;'));
+$tpl->assign('contacts', $db->getAssoc('SELECT id, nom_contact FROM plugin_facturation_clients;'));
 $tpl->assign('require_number', $require_number);
 $tpl->assign('number_pattern', PATTERNS_LIST[$plugin->getConfig('pattern')]);
 
diff --git a/admin/client_modifier.php b/admin/client_modifier.php
index 5f98dd1..587f9f3 100644
--- a/admin/client_modifier.php
+++ b/admin/client_modifier.php
@@ -29,6 +29,7 @@ $form->runIf(f('save') && !$form->hasErrors(),
 						 'siret'		=>	f('siret'),
 						 'telephone'	=>	f('telephone'),
 						 'email'		=>	f('email'),
+						 'nom_contact'	=>	f('nom_contact'),
 						 'note'			=>	f('note')
 					 ]);
 
diff --git a/admin/clients.php b/admin/clients.php
index c8c1a4c..ae8808f 100644
--- a/admin/clients.php
+++ b/admin/clients.php
@@ -19,6 +19,7 @@ $form->runIf(f('add') && !$form->hasErrors(),
                          'siret'        =>  f('siret'),
                          'telephone'	=>  f('telephone'),
                          'email'		=>  f('email'),
+						 'nom_contact'	=>  f('nom_contact'),
 						 'note'			=>  f('note')
                      ]);
 
diff --git a/data/schema.sql b/data/schema.sql
index 3263c43..923b4eb 100644
--- a/data/schema.sql
+++ b/data/schema.sql
@@ -28,6 +28,7 @@ CREATE TABLE IF NOT EXISTS plugin_facturation_clients (
 	date_creation		TEXT NOT NULL DEFAULT CURRENT_DATE CHECK (date(date_creation) IS NOT NULL AND date(date_creation) = date_creation), -- Date d\'inscription
 	telephone			TEXT,
 	email				TEXT,
+	nom_contact			TEXT,
 	note				TEXT
 );
 
diff --git a/lib/Client.php b/lib/Client.php
index edb4994..66e7d75 100644
--- a/lib/Client.php
+++ b/lib/Client.php
@@ -18,6 +18,7 @@ class Client
         'siret',
 		'telephone',
 		'email',
+		'nom_contact',
 		'note'
 	];
 
@@ -41,7 +42,7 @@ class Client
 			{
 				$data[$key] = trim($data[$key]);
 
-				if($data[$key] == '' && ($key != 'siret' && $key != 'telephone' && $key != 'email'))
+				if($data[$key] == '' && ! in_array($key, ['siret', 'telephone', 'email', 'nom_contact', 'note']))
 				{
 					throw new UserException('Le champs '.$key.' doit être renseigné.');
 				}
@@ -137,6 +138,9 @@ class Client
 			'email' => [
 				'label' => 'E-Mail',
 			],
+			'nom_contact' => [
+				'label' => 'Contact',
+			],
 			'note' => [
 				'label' => 'Note',
 			],
diff --git a/plugin.ini b/plugin.ini
index dc6f8e1..db7f979 100644
--- a/plugin.ini
+++ b/plugin.ini
@@ -2,7 +2,7 @@ name="Facturation"
 description="Permet d'éditer des factures et devis à ses membres ainsi qu'à une base de clients supplémentaire."
 author="zou ; adapté par jce"
 url="https://git.roflcopter.fr/lesanges/paheko-plugin-facturation"
-version="0.14"
+version="0.15"
 menu=true
 restrict_section="accounting"
 restrict_level="read"
diff --git a/templates/_form.tpl b/templates/_form.tpl
index 6410a2b..f533acf 100644
--- a/templates/_form.tpl
+++ b/templates/_form.tpl
@@ -70,12 +70,12 @@
 		</dl>
 
 		<dl class="type_membre">
-			{input type="select" name="membre" label="Membre" options=$users required=1 source=$doc}
+			{input type="select" name="membre" label="Membre" options=$users required=1 source=$doc default_empty="— Choisir un membre —"}
 		</dl>
 
 		{if !empty($clients)}
 			<dl class="type_client">
-				{input type="select" name="client" label="Client" options=$clients required=1 class="type_client" source=$doc}
+				{input type="select" name="client" label="Client" options=$clients required=1 class="type_client" source=$doc default_empty="— Choisir un client —"}
 			</dl>
 		{else}
 			<input type="hidden" name="base_receveur" value="membre" />
@@ -85,6 +85,9 @@
 	<fieldset data-types="t0 t1">
 		<legend>Autres informations</legend>
 		{input type="text" name="nom_contact" label="Nom du contact" source=$doc}
+		<div class="hidden">
+			{input type="select" name="contact_list" options=$contacts}
+		</div>
 		<div data-types="t1">
 			{input type="text" name="numero_commande" label="Numéro de commande" source=$doc}
 			{input type="text" name="reference_acheteur" label="Référence acheteur" source=$doc}
diff --git a/templates/_js.tpl b/templates/_js.tpl
index 5c63c5f..ed7feeb 100644
--- a/templates/_js.tpl
+++ b/templates/_js.tpl
@@ -51,6 +51,18 @@
             }
         }
 
+		function modifierContact(client, idlist, idcontact)
+		{
+			let contactlist = document.querySelector(idlist);
+			let options = contactlist.querySelectorAll('option');
+			for (i=0; i < options.length; ++i) {
+				if (options[i].value == client.value) {
+					break;
+				}
+			}
+			document.querySelector(idcontact).value = options[i].textContent;
+		}
+
         const form = document.querySelector('#f_numero_facture').form;
     	changeTypeSaisie(form.base_receveur.value);
 
@@ -63,6 +75,11 @@
             };
         }
 
+		const selclient = document.querySelector('#f_client');
+		selclient.addEventListener("change", () => {
+			modifierContact(selclient, '#f_contact_list', '#f_nom_contact');
+		});
+
     } ());
 
 
diff --git a/templates/client.tpl b/templates/client.tpl
index 0d72337..6f689a8 100644
--- a/templates/client.tpl
+++ b/templates/client.tpl
@@ -48,6 +48,15 @@
     {/if}
     </dd>
 
+    <dt>Nom du contact</dt>
+    <dd>
+    {if empty($client.nom_contact)}
+        <em>(Non renseigné)</em>
+    {else}
+        {$client.nom_contact}
+    {/if}
+    </dd>
+
     <dt>Note</dt>
     <dd>
     {if empty($client.note)}
diff --git a/templates/client_modifier.tpl b/templates/client_modifier.tpl
index ba611dd..b00c2cb 100644
--- a/templates/client_modifier.tpl
+++ b/templates/client_modifier.tpl
@@ -14,6 +14,7 @@
             {input type="text" name="siret" label="SIREN/SIRET" source=$client}
             {input type="tel" name="telephone" label="Téléphone" source=$client}
             {input type="email" name="email" label="Adresse e-mail" source=$client}
+            {input type="text" name="nom_contact" label="Nom du contact" source=$client}
             {input type="textarea" cols="60" rows="3" name="note" label="Note" source=$client}
         </dl>
     </fieldset>
diff --git a/templates/clients.tpl b/templates/clients.tpl
index 9514d68..06fea3d 100644
--- a/templates/clients.tpl
+++ b/templates/clients.tpl
@@ -61,6 +61,7 @@
             {input type="text" name="siret" label="SIREN/SIRET"}
             {input type="tel" name="telephone" label="Téléphone"}
             {input type="email" name="email" label="Adresse e-mail"}
+            {input type="text" name="nom_contact" label="Nom contact"}
             {input type="textarea" cols="60" rows="3" name="note" label="Note"}
         </dl>
     </fieldset>
diff --git a/upgrade.php b/upgrade.php
index 309d569..f47ac27 100644
--- a/upgrade.php
+++ b/upgrade.php
@@ -252,10 +252,10 @@ EOT
 	);
 }
 
-// version 0.14
-// Ajout champ note à la table clients
+// version 0.15
+// Ajout champs note et contact à la table clients
 // Ajout divers champs à la table factures
-if (version_compare($old_version, '0.14', '<'))
+if (version_compare($old_version, '0.15', '<'))
 {
     $db->exec(<<<EOT
               CREATE TABLE IF NOT EXISTS plugin_facturation_clients_tmp
@@ -269,6 +269,7 @@ if (version_compare($old_version, '0.14', '<'))
                   date_creation		TEXT NOT NULL DEFAULT CURRENT_DATE CHECK (date(date_creation) IS NOT NULL AND date(date_creation) = date_creation),
                   telephone			TEXT,
                   email				TEXT,
+                  nom_contact		TEXT,
 				  note				TEXT
               );
 EOT