diff --git a/invoice.py b/invoice.py
index 0ad8fe3..76074aa 100644
--- a/invoice.py
+++ b/invoice.py
@@ -11,23 +11,23 @@ STATES = {
 
 class Invoice(metaclass=PoolMeta):
     __name__ = 'account.invoice'
-    boxes = fields.Function(fields.Float('Boxes', digits=(6, 2)),
-        'get_lines_totals')
-    packing_qty = fields.Function(fields.Float('Pieces', digits=(6, 2)),
-        'get_lines_totals')
-    quantity = fields.Function(fields.Float('Quantity', digits=(6, 2)),
-        'get_lines_totals')
-    unit_qty = fields.Function(fields.Float('Stems', digits=(6, 2)),
-        'get_lines_totals')
+    boxes = fields.Float('Boxes', digits=(6, 2))
+    packing_qty = fields.Float('Pieces', digits=(6, 2))
+    quantity = fields.Float('Quantity', digits=(6, 2))
+    unit_qty = fields.Float('Stems', digits=(6, 2))
+    # 'get_lines_totals')
 
-    def get_lines_totals(self, name=None):
-        res = []
-        append_ = res.append
+    @fields.depends('unit_qty', 'quantity', 'packing_qty', 'boxes', 'lines')
+    def on_change_lines(self):
         if self.type == 'out':
-            for line in self.lines:
-                if line.origin and hasattr(line.origin, name):
-                    append_(getattr(line.origin, name) or 0)
-        return round(sum(res), 2)
+            for name in ('unit_qty', 'quantity', 'packing_qty'):
+                values = []
+                for line in self.lines:
+                    if line.origin and hasattr(line.origin, name):
+                        values.append(getattr(line.origin, name) or 0)
+                res = round(sum(values), 2)
+                print(name, res)
+                setattr(self, name, res)
 
 
 class InvoiceLine(metaclass=PoolMeta):
diff --git a/portfolio_detailed.fods b/portfolio_detailed.fods
index 9543eba..411f89f 100644
Binary files a/portfolio_detailed.fods and b/portfolio_detailed.fods differ
diff --git a/sale.py b/sale.py
index a01aa61..06d9dc4 100644
--- a/sale.py
+++ b/sale.py
@@ -1,6 +1,6 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-from datetime import timedelta
+from datetime import timedelta, date
 from itertools import chain
 from sql import Table
 
@@ -38,6 +38,7 @@ class Sale(metaclass=PoolMeta):
         'get_lines_totals')
     quantity = fields.Function(fields.Float('Quantity', digits=(6, 0)),
         'get_lines_totals')
+    aged = fields.Function(fields.Integer('Aged'), 'get_aged')
 
     @classmethod
     def __setup__(cls):
@@ -183,6 +184,11 @@ class Sale(metaclass=PoolMeta):
         pruduction, = Production.create([data])
         return pruduction.id
 
+    def get_aged(self, name=None):
+        if self.sale_date:
+            aged = (date.today() - self.sale_date).days
+            return aged
+
     def get_lines_totals(self, name=None):
         return sum(getattr(line, name) or 0 for line in self.lines)
 
@@ -471,7 +477,7 @@ class PortfolioDetailed(Wizard):
     'Portfolio Detailed'
     __name__ = 'farming.portfolio_detailed'
     start = StateView('farming.portfolio_detailed.start',
-        'farming.print_portfolio_detailed_start_view_form', [
+        'farming.print_sale_portfolio_detailed_start_view_form', [
             Button('Cancel', 'end', 'tryton-cancel'),
             Button('Print', 'print_', 'tryton-ok', default=True),
         ])
@@ -492,14 +498,11 @@ class PortfolioDetailed(Wizard):
 
 
 class PortfolioDetailedReport(Report):
-    __name__ = 'party.portfolio_detailed.report'
+    __name__ = 'farming.portfolio_detailed.report'
 
     @classmethod
     def get_domain_inv(cls, dom_sales, data):
         states = ['done']
-        # if data['to_date']:
-        #     states.append('paid')
-        # ('state', '!=', ['done'])
         dom_sales.append([
             ('company', '=', data['company']),
         ])
@@ -532,17 +535,15 @@ class PortfolioDetailedReport(Report):
             if data['to_date']:
                 move_lines_paid = []
                 for line in sale.payments:
-                    if line.move.date <= data['to_date']:
-                        pay_to_date.append(line.debit - line.credit)
-                        move_lines_paid.append(line.id)
+                    if line.date <= data['to_date']:
+                        pay_to_date.append(line.amount)
 
                 amount = sum(pay_to_date)
                 if amount >= sale.total_amount:
                     continue
                 amount_to_pay = sale.total_amount - amount
-                sale.amount_to_pay = amount_to_pay
             else:
-                amount_to_pay = sale.amount_to_pay
+                amount_to_pay = sale.residual_amount
 
             if 'field_salesman' in data.keys() and data['field_salesman'] and sale.salesman:
                 if sale.salesman.id not in salesmans.keys():
@@ -564,8 +565,8 @@ class PortfolioDetailedReport(Report):
                 salesman = 'without_seller'
             else:
                 salesman = 'without_seller'
-            if invoice.party.id not in salesmans[salesman]['parties'].keys():
-                salesmans[salesman]['parties'][invoice.party.id] = {
+            if sale.party.id not in salesmans[salesman]['parties'].keys():
+                salesmans[salesman]['parties'][sale.party.id] = {
                     'party': sale.party,
                     'invoices': [],
                     'total_invoices': [],
diff --git a/sale.xml b/sale.xml
index 8227743..b8d0d21 100644
--- a/sale.xml
+++ b/sale.xml
@@ -71,5 +71,26 @@ this repository contains the full copyright notices and license terms. -->
           <field name="model">sale.sale,-1</field>
           <field name="action" ref="wizard_sale_change_processing"/>
       </record>
+
+      <record model="ir.ui.view" id="print_sale_portfolio_detailed_start_view_form">
+          <field name="model">farming.portfolio_detailed.start</field>
+          <field name="type">form</field>
+          <field name="name">sale_portfolio_detailed_start_form</field>
+      </record>
+      <record model="ir.action.wizard" id="wizard_sale_portfolio_detailed">
+          <field name="name">Sale Portfolio Detailed</field>
+          <field name="wiz_name">farming.portfolio_detailed</field>
+      </record>
+      <record model="ir.action.report" id="report_sale_portfolio_detailed">
+          <field name="name">Sale Portfolio Detailed</field>
+          <field name="model">party.party</field>
+          <field name="report_name">farming.portfolio_detailed.report</field>
+          <field name="report">farming/portfolio_detailed.fods</field>
+          <field name="template_extension">ods</field>
+          <field name="translatable">False</field>
+      </record>
+      <menuitem parent="party.menu_party" action="wizard_sale_portfolio_detailed"
+          id="menu_print_sale_portfolio_detailed" icon="tryton-print"/>
+
     </data>
 </tryton>
diff --git a/view/sale_portfolio_detailed_start_form.xml b/view/sale_portfolio_detailed_start_form.xml
new file mode 100644
index 0000000..3121fe9
--- /dev/null
+++ b/view/sale_portfolio_detailed_start_form.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<form>
+    <label name="type"/>
+    <field name="type"/>
+    <label name="company"/>
+    <field name="company"/>
+    <label name="to_date"/>
+    <field name="to_date"/>
+    <newline />
+    <field name="parties" colspan="4"/>
+</form>