diff --git a/account_budget_forecast/models/account_analytic_account.py b/account_budget_forecast/models/account_analytic_account.py
index 2dfbbc1..9486f84 100644
--- a/account_budget_forecast/models/account_analytic_account.py
+++ b/account_budget_forecast/models/account_analytic_account.py
@@ -38,6 +38,12 @@ class AccountAnalyticAccount(models.Model):
         domain=[("budget_category", "=", "miscellaneous")],
         copy=True,
     )
+    budget_forecast_unplanned_ids = fields.One2many(
+        "budget.forecast",
+        "analytic_id",
+        domain=[("budget_category", "=", "unplanned")],
+        copy=True,
+    )
     project_section_budget_ids = fields.One2many(
         "budget.forecast",
         "analytic_id",
diff --git a/account_budget_forecast/models/budget_forecast.py b/account_budget_forecast/models/budget_forecast.py
index 12c2083..fce0912 100644
--- a/account_budget_forecast/models/budget_forecast.py
+++ b/account_budget_forecast/models/budget_forecast.py
@@ -28,6 +28,7 @@ class BudgetForecast(models.Model):
             ("equipment", "Equipment"),
             ("subcontractors", "Subcontractors"),
             ("miscellaneous", "Miscellaneous"),
+            ("unplanned", "Unplanned"),
         ],
         string=_("Budget Category"),
     )
diff --git a/account_budget_forecast/views/account_analytic_account_categories.xml b/account_budget_forecast/views/account_analytic_account_categories.xml
index afd9a20..5641fc8 100644
--- a/account_budget_forecast/views/account_analytic_account_categories.xml
+++ b/account_budget_forecast/views/account_analytic_account_categories.xml
@@ -142,6 +142,33 @@
 						</tree>
 					</field>
 				</page>
+				<page name="category_unplanned" string="Unplanned">
+					<field name="budget_forecast_unplanned_ids" widget="section_category_and_note_one2many" mode="tree" nolabel="1" context="{'default_budget_category': 'unplanned'}">
+						<tree default_order="sequence" editable="bottom">
+							<control>
+								<create string="Add an article" context="{'default_display_type': 'line_article'}" />
+								<create string="Add a note" context="{'default_display_type': 'line_note'}" />
+							</control>
+							<field name="sequence" widget="handle" />
+							<field name="budget_category" invisible="1" optional="hide" />
+							<field name="parent_id" optional="hide" />
+							<field name="display_type" invisible="1" />
+							<field name="name" optional="hide" />
+							<field name="product_id" />
+							<field name="description" optional="show" />
+							<field name="note" optional="hide" />
+							<field name="plan_price" />
+							<field name="plan_qty" />
+							<field name="actual_qty" attrs="{'column_invisible' : [('parent.display_actual_amounts', '=', False)]}" />
+							<field name="plan_amount_without_coeff" string="Plan Amount before Coeff" />
+							<field name="plan_amount_with_coeff" string="Plan Amount after Coeff" />
+							<field name="actual_amount" string="Actual Amount" attrs="{'column_invisible' : [('parent.display_actual_amounts', '=', False)]}" />
+							<field name="diff_expenses" string="Diff" optional="hide" />
+							<field name="incomes" string="Incomes" optional="hide" />
+							<field name="balance" string="Balance" optional="hide" />
+						</tree>
+					</field>
+				</page>
 			</xpath>
 		</field>
 	</record>