diff --git a/loko/interventions/templates/interventions/detail/card_stock.html b/loko/interventions/templates/interventions/detail/card_stock.html
index 25a502d..62cda9f 100644
--- a/loko/interventions/templates/interventions/detail/card_stock.html
+++ b/loko/interventions/templates/interventions/detail/card_stock.html
@@ -68,14 +68,9 @@
                             <div class="d-flex align-items-center gap-2">
                                 {% with items=order.preparationorderitem_set.all other_items=order.other_items.all %}
                                     {% if items or other_items %}
-                                        <button type="button" 
-                                                class="btn btn-sm btn-outline-secondary py-1 px-2"
-                                                style="font-size:0.75rem;"
-                                                onclick="toggleAllMaterialUsed('{{ intervention.id }}', '{{ order.id }}')"
-                                                {% if not can_edit_intervention %}disabled{% endif %}
-                                                title="{% translate 'Cocher / décocher tout pour ce bon' %}">
-                                            <i class="bi bi-check2-all"></i> {% translate "Tout cocher (ce bon)" %}
-                                        </button>
+                                        <span class="badge bg-white text-dark border small" id="order-stats-badge-{{ order.id }}">
+                                            <span id="order-used-count-{{ order.id }}">{{ order.used_items_count }}</span> / {{ order.total_items_count }} {% translate "utilisé(s)" %}
+                                        </span>
                                     {% endif %}
                                 {% endwith %}
                                 <a href="{% url 'stock:preparation_order_detail' order.pk %}" 
@@ -92,7 +87,20 @@
                                         <table class="table table-sm table-hover align-middle mb-0">
                                             <thead class="table-light">
                                                 <tr>
-                                                    <th style="width: 100px;" class="text-center">{% translate "Utilisé ?" %}</th>
+                                                    <th style="width: 130px;" class="text-center align-middle py-2">
+                                                        <button type="button" 
+                                                                class="btn btn-sm btn-outline-success d-inline-flex align-items-center gap-1 py-1 px-2 btn-order-toggle-all"
+                                                                id="btn-order-toggle-all-{{ order.id }}"
+                                                                onclick="toggleAllMaterialUsed('{{ intervention.id }}', '{{ order.id }}')"
+                                                                {% if not can_edit_intervention %}disabled title="{% translate 'Permissions insuffisantes' %}"{% else %}title="{% translate 'Tout cocher ou tout décocher pour ce bon' %}"{% endif %}
+                                                                style="font-size: 0.75rem;">
+                                                            <i class="bi bi-check-all fs-6"></i>
+                                                            <span class="btn-order-toggle-all-text" id="btn-order-toggle-all-text-{{ order.id }}">
+                                                                {% if order.all_items_used %}{% translate "Tout décocher" %}{% else %}{% translate "Tout cocher" %}{% endif %}
+                                                            </span>
+                                                        </button>
+                                                        <div class="text-muted" style="font-size: 0.7rem; font-weight: normal; margin-top: 2px;">{% translate "Utilisé ?" %}</div>
+                                                    </th>
                                                     <th>{% translate "Article" %}</th>
                                                     <th style="width: 150px;">{% translate "Référence" %}</th>
                                                     <th style="width: 120px;" class="text-center">{% translate "Quantité" %}</th>
diff --git a/loko/interventions/templates/interventions/detail/scripts.html b/loko/interventions/templates/interventions/detail/scripts.html
index 5db1bc5..c397211 100644
--- a/loko/interventions/templates/interventions/detail/scripts.html
+++ b/loko/interventions/templates/interventions/detail/scripts.html
@@ -612,6 +612,18 @@ function updateMaterialUI(data) {
         el.textContent = data.all_used ? "{% translate 'Tout décocher' %}" : "{% translate 'Tout cocher' %}";
     });
 
+    if (data.order_id) {
+        const orderAllUsed = data.order_all_used !== undefined ? data.order_all_used : data.all_used;
+        const orderBtnTexts = document.querySelectorAll(`#btn-order-toggle-all-text-${data.order_id}, #btn-mobile-order-toggle-all-text-${data.order_id}`);
+        orderBtnTexts.forEach(el => {
+            el.textContent = orderAllUsed ? "{% translate 'Tout décocher' %}" : "{% translate 'Tout cocher' %}";
+        });
+        if (data.order_used_count !== undefined) {
+            const orderUsedCountEls = document.querySelectorAll(`#order-used-count-${data.order_id}, #mobile-order-used-count-${data.order_id}`);
+            orderUsedCountEls.forEach(el => el.textContent = data.order_used_count);
+        }
+    }
+
     if (data.item_id !== undefined && data.is_other !== undefined) {
         const prefix = data.is_other ? 'other-' : 'item-';
         const badges = document.querySelectorAll(`#material-badge-${prefix}${data.item_id}, #mobile-material-item-badge-${prefix}${data.item_id}`);
@@ -670,7 +682,7 @@ function toggleAllMaterialUsed(interventionId, orderId) {
     const csrfToken = document.querySelector('[name=csrfmiddlewaretoken]')?.value
         || document.cookie.split('; ').find(r => r.startsWith('csrftoken='))?.split('=')[1] || '';
     
-    const buttons = document.querySelectorAll('#btn-desktop-toggle-all-material, #btn-mobile-toggle-all-material');
+    const buttons = document.querySelectorAll('#btn-desktop-toggle-all-material, #btn-mobile-toggle-all-material, .btn-order-toggle-all');
     buttons.forEach(b => b.disabled = true);
 
     const formData = new FormData();
@@ -712,6 +724,27 @@ function toggleAllMaterialUsed(interventionId, orderId) {
                 });
             });
 
+            if (orderId) {
+                const orderBtnTexts = document.querySelectorAll(`#btn-order-toggle-all-text-${orderId}, #btn-mobile-order-toggle-all-text-${orderId}`);
+                orderBtnTexts.forEach(el => {
+                    el.textContent = isAllUsed ? "{% translate 'Tout décocher' %}" : "{% translate 'Tout cocher' %}";
+                });
+                if (data.order_used_count !== undefined) {
+                    const orderUsedCountEls = document.querySelectorAll(`#order-used-count-${orderId}, #mobile-order-used-count-${orderId}`);
+                    orderUsedCountEls.forEach(el => el.textContent = data.order_used_count);
+                }
+            } else {
+                document.querySelectorAll('.btn-order-toggle-all-text').forEach(el => {
+                    el.textContent = isAllUsed ? "{% translate 'Tout décocher' %}" : "{% translate 'Tout cocher' %}";
+                });
+                document.querySelectorAll('.btn-order-toggle-all').forEach(btn => {
+                    const id = btn.id.replace('btn-order-toggle-all-', '').replace('btn-mobile-order-toggle-all-', '');
+                    const totalCheckboxes = document.querySelectorAll(`.material-used-checkbox[data-order-id="${id}"]`).length;
+                    const orderUsedCountEls = document.querySelectorAll(`#order-used-count-${id}, #mobile-order-used-count-${id}`);
+                    orderUsedCountEls.forEach(el => el.textContent = isAllUsed ? totalCheckboxes : 0);
+                });
+            }
+
             updateMaterialUI({
                 used_count: data.used_count,
                 total_count: data.total_count,
diff --git a/loko/interventions/templates/interventions/intervention_detail_mobile.html b/loko/interventions/templates/interventions/intervention_detail_mobile.html
index a28e679..ba7ecbe 100644
--- a/loko/interventions/templates/interventions/intervention_detail_mobile.html
+++ b/loko/interventions/templates/interventions/intervention_detail_mobile.html
@@ -1156,18 +1156,6 @@
                         </div>
                     </div>
                     <div class="d-flex align-items-center gap-1">
-                        {% with items=order.preparationorderitem_set.all other_items=order.other_items.all %}
-                            {% if items or other_items %}
-                                <button type="button" 
-                                        class="btn btn-sm btn-outline-secondary py-0 px-2"
-                                        style="font-size:0.7rem;"
-                                        onclick="toggleAllMaterialUsed('{{ intervention.id }}', '{{ order.id }}')"
-                                        {% if not can_edit_intervention %}disabled{% endif %}
-                                        title="{% translate 'Cocher / décocher tout pour ce bon' %}">
-                                    <i class="bi bi-check2-all"></i>
-                                </button>
-                            {% endif %}
-                        {% endwith %}
                         <a href="{% url 'mobile:stock_preparation_order_detail_mobile' order.pk %}"
                            class="btn btn-sm btn-outline-primary p-1"
                            title="{% translate 'Voir les détails' %}">
@@ -1179,6 +1167,22 @@
                     {% with items=order.preparationorderitem_set.all other_items=order.other_items.all %}
                         {% if items or other_items %}
                             <div class="list-group list-group-flush">
+                                <div class="list-group-item px-3 py-2 bg-light border-bottom d-flex align-items-center justify-content-between">
+                                    <button type="button" 
+                                            class="btn btn-sm btn-outline-success d-inline-flex align-items-center gap-1 py-1 px-2 btn-order-toggle-all"
+                                            id="btn-mobile-order-toggle-all-{{ order.id }}"
+                                            onclick="toggleAllMaterialUsed('{{ intervention.id }}', '{{ order.id }}')"
+                                            {% if not can_edit_intervention %}disabled{% endif %}
+                                            style="font-size: 0.75rem;">
+                                        <i class="bi bi-check-all fs-6"></i>
+                                        <span class="btn-order-toggle-all-text" id="btn-mobile-order-toggle-all-text-{{ order.id }}">
+                                            {% if order.all_items_used %}{% translate "Tout décocher" %}{% else %}{% translate "Tout cocher" %}{% endif %}
+                                        </span>
+                                    </button>
+                                    <span class="badge bg-white text-dark border font-monospace" id="mobile-order-stats-badge-{{ order.id }}" style="font-size: 0.75rem;">
+                                        <span id="mobile-order-used-count-{{ order.id }}">{{ order.used_items_count }}</span> / {{ order.total_items_count }} {% translate "utilisé(s)" %}
+                                    </span>
+                                </div>
                                 {% for item in items %}
                                     <div class="list-group-item px-3 py-2 d-flex align-items-center justify-content-between gap-2">
                                         <div class="d-flex align-items-center gap-2 flex-grow-1" style="min-width: 0;">
@@ -6933,6 +6937,18 @@ function updateMaterialUI(data) {
         el.textContent = data.all_used ? "{% translate 'Tout décocher' %}" : "{% translate 'Tout cocher' %}";
     });
 
+    if (data.order_id) {
+        const orderAllUsed = data.order_all_used !== undefined ? data.order_all_used : data.all_used;
+        const orderBtnTexts = document.querySelectorAll(`#btn-order-toggle-all-text-${data.order_id}, #btn-mobile-order-toggle-all-text-${data.order_id}`);
+        orderBtnTexts.forEach(el => {
+            el.textContent = orderAllUsed ? "{% translate 'Tout décocher' %}" : "{% translate 'Tout cocher' %}";
+        });
+        if (data.order_used_count !== undefined) {
+            const orderUsedCountEls = document.querySelectorAll(`#order-used-count-${data.order_id}, #mobile-order-used-count-${data.order_id}`);
+            orderUsedCountEls.forEach(el => el.textContent = data.order_used_count);
+        }
+    }
+
     if (data.item_id !== undefined && data.is_other !== undefined) {
         const prefix = data.is_other ? 'other-' : 'item-';
         const badges = document.querySelectorAll(`#material-badge-${prefix}${data.item_id}, #mobile-material-item-badge-${prefix}${data.item_id}`);
@@ -6995,7 +7011,7 @@ function toggleAllMaterialUsed(interventionId, orderId) {
         || document.cookie.split('; ').find(r => r.startsWith('csrftoken='))?.split('=')[1] 
         || '';
     
-    const buttons = document.querySelectorAll('#btn-desktop-toggle-all-material, #btn-mobile-toggle-all-material');
+    const buttons = document.querySelectorAll('#btn-desktop-toggle-all-material, #btn-mobile-toggle-all-material, .btn-order-toggle-all');
     buttons.forEach(b => b.disabled = true);
 
     const formData = new FormData();
@@ -7037,6 +7053,27 @@ function toggleAllMaterialUsed(interventionId, orderId) {
                 });
             });
 
+            if (orderId) {
+                const orderBtnTexts = document.querySelectorAll(`#btn-order-toggle-all-text-${orderId}, #btn-mobile-order-toggle-all-text-${orderId}`);
+                orderBtnTexts.forEach(el => {
+                    el.textContent = isAllUsed ? "{% translate 'Tout décocher' %}" : "{% translate 'Tout cocher' %}";
+                });
+                if (data.order_used_count !== undefined) {
+                    const orderUsedCountEls = document.querySelectorAll(`#order-used-count-${orderId}, #mobile-order-used-count-${orderId}`);
+                    orderUsedCountEls.forEach(el => el.textContent = data.order_used_count);
+                }
+            } else {
+                document.querySelectorAll('.btn-order-toggle-all-text').forEach(el => {
+                    el.textContent = isAllUsed ? "{% translate 'Tout décocher' %}" : "{% translate 'Tout cocher' %}";
+                });
+                document.querySelectorAll('.btn-order-toggle-all').forEach(btn => {
+                    const id = btn.id.replace('btn-order-toggle-all-', '').replace('btn-mobile-order-toggle-all-', '');
+                    const totalCheckboxes = document.querySelectorAll(`.material-used-checkbox[data-order-id="${id}"]`).length;
+                    const orderUsedCountEls = document.querySelectorAll(`#order-used-count-${id}, #mobile-order-used-count-${id}`);
+                    orderUsedCountEls.forEach(el => el.textContent = isAllUsed ? totalCheckboxes : 0);
+                });
+            }
+
             updateMaterialUI({
                 used_count: data.used_count,
                 total_count: data.total_count,
diff --git a/loko/interventions/views/detail.py b/loko/interventions/views/detail.py
index 628b61a..02928fe 100644
--- a/loko/interventions/views/detail.py
+++ b/loko/interventions/views/detail.py
@@ -3834,6 +3834,8 @@ def toggle_material_used(request, intervention_id, item_id):
         'is_used': item.is_used,
         'order_id': order.id,
         'order_all_used': order_all_used,
+        'order_used_count': order.used_items_count,
+        'order_total_count': order.total_items_count,
         'used_count': stats['used'],
         'total_count': stats['total'],
         'all_used': stats['all_used'],
@@ -3891,5 +3893,7 @@ def toggle_all_material_used(request, intervention_id):
         'used_count': stats['used'],
         'total_count': stats['total'],
         'order_id': int(order_id) if order_id else None,
+        'order_used_count': total_target if target_state else 0,
+        'order_total_count': total_target,
     })