diff --git a/delivery_stamps/models/delivery_stamps.py b/delivery_stamps/models/delivery_stamps.py
index e653e294..8f346f55 100644
--- a/delivery_stamps/models/delivery_stamps.py
+++ b/delivery_stamps/models/delivery_stamps.py
@@ -36,6 +36,7 @@ class ProductPackaging(models.Model):
     _inherit = 'product.packaging'
 
     package_carrier_type = fields.Selection(selection_add=[('stamps', 'Stamps.com')])
+    stamps_cubic_pricing = fields.Boolean(string="Stamps.com Use Cubic Pricing")
 
 
 class ProviderStamps(models.Model):
@@ -72,6 +73,18 @@ class ProviderStamps(models.Model):
             return self.stamps_default_packaging_id.shipper_package_code
         return package.packaging_id.shipper_package_code if package.packaging_id.shipper_package_code in STAMPS_PACKAGE_TYPES else 'Package'
 
+    def _stamps_package_is_cubic_pricing(self, package=None):
+        if not package:
+            return self.stamps_default_packaging_id.stamps_cubic_pricing
+        return package.packaging_id.stamps_cubic_pricing
+
+    def _stamps_package_dimensions(self, package=None):
+        if not package:
+            package_type = self.stamps_default_packaging_id
+        else:
+            package_type = package.packaging_id
+        return package_type.length, package_type.width, package_type.height
+
     def _get_stamps_service(self):
         sudoself = self.sudo()
         config = StampsConfiguration(integration_id=sudoself.stamps_integration_id,
@@ -136,23 +149,33 @@ class ProviderStamps(models.Model):
 
         for package in picking.package_ids:
             weight = self._stamps_convert_weight(package.shipping_weight)
+            l, w, h = self._stamps_package_dimensions(package=package)
 
             ret_val = service.create_shipping()
             ret_val.ShipDate = date.today().isoformat()
             ret_val.FromZIPCode = from_partner.zip
             ret_val.ToZIPCode = to_partner.zip
             ret_val.PackageType = self._stamps_package_type(package=package)
+            ret_val.CubicPricing = self._stamps_package_is_cubic_pricing(package=package)
+            ret_val.Length = l
+            ret_val.Width = w
+            ret_val.Height = h
             ret_val.ServiceType = self.stamps_service_type
             ret_val.WeightLb = weight
             ret.append((package.name + ret_val.ShipDate + str(ret_val.WeightLb), ret_val))
         if not ret:
             weight = self._stamps_convert_weight(picking.shipping_weight)
+            l, w, h = self._stamps_package_dimensions()
 
             ret_val = service.create_shipping()
             ret_val.ShipDate = date.today().isoformat()
             ret_val.FromZIPCode = from_partner.zip
             ret_val.ToZIPCode = to_partner.zip
             ret_val.PackageType = self._stamps_package_type()
+            ret_val.CubicPricing = self._stamps_package_is_cubic_pricing()
+            ret_val.Length = l
+            ret_val.Width = w
+            ret_val.Height = h
             ret_val.ServiceType = self.stamps_service_type
             ret_val.WeightLb = weight
             ret.append((picking.name + ret_val.ShipDate + str(ret_val.WeightLb), ret_val))
diff --git a/delivery_stamps/views/delivery_stamps_view.xml b/delivery_stamps/views/delivery_stamps_view.xml
index bb1d07f2..c4bb6fb0 100644
--- a/delivery_stamps/views/delivery_stamps_view.xml
+++ b/delivery_stamps/views/delivery_stamps_view.xml
@@ -25,4 +25,15 @@
         </field>
     </record>
 
+    <record id="product_packaging_delivery_form" model="ir.ui.view">
+        <field name="name">stamps.product.packaging.form.delivery</field>
+        <field name="model">product.packaging</field>
+        <field name="inherit_id" ref="delivery.product_packaging_delivery_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='max_weight']" position='after'>
+                <field name="stamps_cubic_pricing"/>
+            </xpath>
+        </field>
+    </record>
+
 </odoo>