diff --git a/copanier/__init__.py b/copanier/__init__.py
index f8d54db..1e8e8c9 100644
--- a/copanier/__init__.py
+++ b/copanier/__init__.py
@@ -192,7 +192,11 @@ async def home(request, response):
     if not request['user'].group_id:
         response.redirect = "/groupes"
         return
-    response.html("home.html", incoming=Delivery.incoming(), former=Delivery.former())
+    response.html(
+        "home.html",
+        incoming=Delivery.incoming(),
+        former=Delivery.former(),
+        archives=list(Delivery.all(is_archived=True)))
 
 
 @app.route("/groupes", methods=["GET"])
@@ -516,13 +520,15 @@ async def import_multiple_commands(request, response, id):
 @app.route("/livraison/{id}/bon-de-commande.xlsx", methods=["GET"])
 async def xls_report(request, response, id):
     delivery = Delivery.load(id)
-    response.xlsx(reports.summary(delivery))
+    date = delivery.to_date.strftime("%Y-%m-%d")
+    response.xlsx(reports.summary(delivery), filename=f"{config.SITE_NAME}-{date}-bon-de-commande.xlsx")
 
 
 @app.route("/livraison/{id}/rapport-complet.xlsx", methods=["GET"])
 async def xls_full_report(request, response, id):
     delivery = Delivery.load(id)
-    response.xlsx(reports.full(delivery))
+    date = delivery.to_date.strftime("%Y-%m-%d")
+    response.xlsx(reports.full(delivery), filename=f"{config.SITE_NAME}-{date}-rapport-complet.xlsx")
 
 
 @app.route("/livraison/{id}/ajuster/{ref}", methods=["GET", "POST"])
diff --git a/copanier/emails.py b/copanier/emails.py
index 9daf9cd..10af47e 100644
--- a/copanier/emails.py
+++ b/copanier/emails.py
@@ -38,6 +38,7 @@ def send_order(request, env, person, delivery, order):
         "order_summary",
         person.email,
         f"{config.SITE_NAME} : résumé de la commande {delivery.name}",
+        display_prices=True,
         order=order,
         delivery=delivery,
         request=request
diff --git a/copanier/reports.py b/copanier/reports.py
index ec63083..ba79669 100644
--- a/copanier/reports.py
+++ b/copanier/reports.py
@@ -39,17 +39,14 @@ def summary_for_products(wb, title, delivery, total=None, products=None):
 def summary(delivery):
     wb = Workbook()
     wb.remove(wb.active)
-    if delivery.has_multiple_producers:
-        for producer in delivery.producers:
-            summary_for_products(
-                wb,
-                producer,
-                delivery,
-                total=delivery.total_for_producer(producer),
-                products=delivery.get_products_by(producer)
-            )
-    else:
-        summary_for_products(wb, f"{delivery.name} {delivery.from_date.date()}", delivery)
+    for producer in delivery.producers:
+        summary_for_products(
+            wb,
+            producer,
+            delivery,
+            total=delivery.total_for_producer(producer),
+            products=delivery.get_products_by(producer)
+        )
     
     return save_virtual_workbook(wb)
 
@@ -59,13 +56,11 @@ def full(delivery):
     ws = wb.active
     ws.title = f"{delivery.name} {delivery.from_date.date()}"
     headers = ["ref", "produit", "prix"] + [e for e in delivery.orders] + ["total"]
-    if delivery.has_multiple_producers:
-        headers.insert(1, "producer")
+    headers.insert(1, "producer")
     ws.append(headers)
     for product in delivery.products:
         row = [product.ref, str(product), product.price]
-        if delivery.has_multiple_producers:
-            row.insert(1, product.producer)
+        row.insert(1, product.producer)
         for order in delivery.orders.values():
             wanted = order.products.get(product.ref)
             row.append(wanted.quantity if wanted else 0)
@@ -76,8 +71,7 @@ def full(delivery):
         + [round(o.total(delivery.products),2) for o in delivery.orders.values()]
         + [round(delivery.total, 2)]
     )
-    if delivery.has_multiple_producers:
-        footer.insert(1, "")
+    footer.insert(1, "")
 
     ws.append(footer)
     return save_virtual_workbook(wb)
diff --git a/copanier/templates/emails/order_summary.txt b/copanier/templates/emails/order_summary.txt
index cb11023..da37e87 100644
--- a/copanier/templates/emails/order_summary.txt
+++ b/copanier/templates/emails/order_summary.txt
@@ -4,7 +4,7 @@ Voici le résumé de votre commande «{{ delivery.name }}» pour « {{ request['
 
 Produit | Prix unitaire | Quantité
 
-{% for product in delivery.products %}{% if order[product].quantity %}{{ product.name }} | {{ product.price }} € | {{ order[product].quantity }}
+{% for product in delivery.products %}{% if order[product].quantity %}{{ product.name }} | {{ product.price }} € | {{ order[product].quantity }} x {{ product.unit }}
 {% endif %}{% endfor %}
 
 Total: {{ order.total(delivery.products) if order else 0 }} €
diff --git a/copanier/templates/home.html b/copanier/templates/home.html
index 74265cc..4775c8b 100644
--- a/copanier/templates/home.html
+++ b/copanier/templates/home.html
@@ -4,12 +4,16 @@
     {% with deliveries=incoming %}
         {% include "includes/delivery_list.html" %}
     {% endwith %}
+    {% if former %}
     <h2>Livraisons passées</h2>
     {% with deliveries=former %}
         {% include "includes/delivery_list.html" %}
     {% endwith %}
+    {% endif %}
+    {% if archives %}
     <a href="/archives">Voir les livraisons archivées</a>
     <hr>
+    {% endif %}
     <ul class="toolbox">
         <li>
             <a href="/groupes" class="button"><i class="icon-globe"></i>&nbsp;Gérer les groupes</a>
diff --git a/copanier/templates/includes/delivery_head.html b/copanier/templates/includes/delivery_head.html
index 7bec039..a95a9a0 100644
--- a/copanier/templates/includes/delivery_head.html
+++ b/copanier/templates/includes/delivery_head.html
@@ -2,8 +2,8 @@
     {% if delivery.description %}<li><i class="icon-basket"></i> <strong>Produits</strong> {{ delivery.description }}</li>{% endif %}
     <li><i class="icon-streetsign"></i> <strong>Lieu</strong> {{ delivery.where }}</li>
     <li><i class="icon-strategy"></i> <strong>Référent⋅e</strong> <a href="mailto:{{ delivery.contact }}">{{ delivery.contact }}</a></li>
-    <li><i class="icon-clock"></i> <strong>Date de livraison</strong> <time datetime="{{ delivery.from_date }}">{{ delivery.from_date|date }} de {{ delivery.from_date|time }} à {{ delivery.to_date|time }}</time></li>
-    <li><i class="icon-hourglass"></i> {% if delivery.status == delivery.OPEN %}<strong>Date limite de commande</strong> <time datetime="{{ delivery.order_before.date() }}">{{ delivery.order_before|date }}</time>{% elif delivery.status == delivery.ADJUSTMENT %}<strong>Ajustement en cours</strong>{% elif delivery.status == delivery.CLOSED %}<strong>Fermée</strong>{% else %}<strong>Archivée</strong>{% endif %}</li>
+    <li><i class="icon-clock"></i> <strong>Date de livraison</strong> <time datetime="{{ delivery.from_date }}">{{ delivery.from_date|date|capitalize }} de {{ delivery.from_date|time }} à {{ delivery.to_date|time }}</time></li>
+    <li><i class="icon-hourglass"></i> {% if delivery.status == delivery.OPEN %}<strong>Date limite de commande</strong> <time datetime="{{ delivery.order_before.date() }}">{{ delivery.order_before|date|capitalize }}</time>{% elif delivery.status == delivery.ADJUSTMENT %}<strong>Ajustement en cours</strong>{% elif delivery.status == delivery.CLOSED %}<strong>Fermée</strong>{% else %}<strong>Archivée</strong>{% endif %}</li>
     {% if delivery.instructions %}<li><i class="icon-lightbulb"></i> <strong>À savoir</strong> {{ delivery.instructions }}</li>{% endif %}
     {% if delivery.infos_url %}<li><i class="icon-global"></i><strong>Plus d'infos</strong> <a href="{{ delivery.infos_url }}" title="{{ delivery.infos_url }}">{{ delivery.infos_url|truncate(20)}}</a></li>{% endif %}
 </ul>
diff --git a/copanier/templates/includes/delivery_table.html b/copanier/templates/includes/delivery_table.html
index 1779e8c..3f57571 100644
--- a/copanier/templates/includes/delivery_table.html
+++ b/copanier/templates/includes/delivery_table.html
@@ -1,5 +1,6 @@
 {% for producer in delivery.producers %}
     <h2>{{ producer }}</h2>
+    <h4>Référent⋅e : {{ delivery.producers[producer].referent }} / {{ delivery.producers[producer].tel_referent }}</h4>
 <table class="delivery">
     <thead>
         <tr>
diff --git a/copanier/templates/includes/order_summary.html b/copanier/templates/includes/order_summary.html
index ea3020f..bc2d3fc 100644
--- a/copanier/templates/includes/order_summary.html
+++ b/copanier/templates/includes/order_summary.html
@@ -1,10 +1,10 @@
 <table class="order">
-    <tr><th class="product">Produit</th><th class="price">Prix unitaire</th><th class="amount">Quantité</th></tr>
+    <tr><th class="product">Produit</th>{% if display_prices %}<th class="price">Prix unitaire</th>{% endif %}<th class="amount">Quantité</th></tr>
     {% for product in delivery.products %}
     {% if order[product].quantity %}
     <tr>
         <th class="product" style="text-align: left;">{{ product }}</th>
-        <td>{{ product.price | round(2) }} €</td><td>{{ order[product].quantity }}</td>
+        {% if display_prices %}<td>{{ product.price | round(2) }} €</td>{% endif %}<td>{{ order[product].quantity }} x {{ product.unit }}</td>
     </tr>
     {% endif %}
     {% endfor %}
diff --git a/copanier/templates/place_order.html b/copanier/templates/place_order.html
index 497d7df..793560d 100644
--- a/copanier/templates/place_order.html
+++ b/copanier/templates/place_order.html
@@ -34,7 +34,7 @@
             </th>
             <td>{{ product.price | round(2) }} €</td>
             {% if delivery.has_packing %}
-                <td {% if delivery.status == delivery.ADJUSTMENT and delivery.product_missing(product) %} class="missing" title="Les commandes individuelles ne correspondent pas aux conditionnements"{% endif %}>{{ product.packing or "—" }}{% if delivery.status == delivery.ADJUSTMENT and delivery.product_missing(product) %} (−{{ delivery.product_missing(product) }}){% endif %}</td>
+                <td {% if delivery.status == delivery.ADJUSTMENT and delivery.product_missing(product) %} class="missing" title="Les commandes individuelles ne correspondent pas aux conditionnements"{% endif %}>{{ product.packing or "—" }}{% if delivery.status == delivery.ADJUSTMENT and delivery.product_missing(product) %} (manque {{ delivery.product_missing(product) }}){% endif %}</td>
             {% endif %}
             <td class="with-input"><input {% if delivery.status != delivery.OPEN %}type="text" readonly{% else%}type="number"{% endif%} min=0 name="wanted:{{ product.ref }}" value="{{ order[product].wanted }}"> x {{ product.unit }}</td>
             {% if delivery.status == delivery.ADJUSTMENT or order.has_adjustments %}
diff --git a/copanier/templates/signing_sheet.html b/copanier/templates/signing_sheet.html
index a7793d8..9ef43f9 100644
--- a/copanier/templates/signing_sheet.html
+++ b/copanier/templates/signing_sheet.html
@@ -1,10 +1,16 @@
-<title>{% if title %}{{ title }} - {% endif %}{{ config.SITE_NAME }}</title>
-<meta charset="utf-8" />
-<meta name="viewport" content="width=device-width, initial-scale=1.0">
-
-<h2>{{ delivery.name }} {{ delivery.from_date.date() }} - liste d'émargement</h2>
-{% for email, order in delivery.orders.items() %}
-    <h3>{{ email }}</h3>
-    {% include "includes/order_summary.html" %}
-    <hr>
-{% endfor %}
+<!DOCTYPE html>
+<html>
+<head>
+	<title>{% if title %}{{ title }} - {% endif %}{{ config.SITE_NAME }}</title>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" type="text/css" href="/static/signing-sheet.css">
+</head>
+<body>
+    <h2>{{ delivery.name }} {{ delivery.from_date.date() }} - liste d'émargement</h2>
+    {% for email, order in delivery.orders.items() %}
+        <h3>{{ email }}</h3>
+        {% include "includes/order_summary.html" %}
+        <hr>
+    {% endfor %}
+</body>
\ No newline at end of file