diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index a4f94c94520..ea8c0c49d04 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -266,8 +266,8 @@
                     <button name='%(action_account_state_open)d' type='action' string='Re-Open' groups="account.group_account_invoice" attrs="{'invisible':['|', ('state','&lt;&gt;','paid'), ('reconciled', '=', True)]}" icon="gtk-convert" help="This button only appears when the state of the invoice is 'paid' (showing that it has been fully reconciled) and auto-computed boolean 'reconciled' is False (depicting that it's not the case anymore). In other words, the invoice has been dereconciled and it does not fit anymore the 'paid' state. You should press this button to re-open it and let it continue its normal process after having resolved the eventual exceptions it may have created."/>
                     <button name="%(action_account_invoice_refund)d" type='action' string='Refund' states='open,paid' icon="gtk-execute"/>
                     <button name="action_cancel_draft" states="cancel" string="Reset to Draft" type="object" icon="terp-stock_effects-object-colorize"/>
-                    <button name="invoice_cancel" states="draft,proforma2,sale,open" string="Cancel" icon="gtk-cancel" groups="base.group_no_one"/>
                     <button name="%(account_invoices)d" string="Print Invoice" type="action" icon="gtk-print" states="open,paid,proforma,sale,proforma2"/>
+                    <button name="invoice_cancel" states="draft,proforma2,sale,open" string="Cancel" icon="gtk-cancel" groups="base.group_no_one"/>
                     <div class="oe_right">
                         <field name="state" widget="statusbar" nolabel="1" statusbar_visible="draft,open,paid" statusbar_colors='{"proforma":"blue","proforma2":"blue"}'/>
                     </div>
diff --git a/addons/account/project/project_view.xml b/addons/account/project/project_view.xml
index 648af6dda4c..ee8ea3dbf87 100644
--- a/addons/account/project/project_view.xml
+++ b/addons/account/project/project_view.xml
@@ -80,7 +80,8 @@
             <field name="model">account.analytic.account</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <form string="Analytic account">
+                <form layout="manual">
+                <sheet string="Analytic account" layout="auto">
                     <group colspan="4" col="6">
                         <field name="name" colspan="4"/>
                         <field name="code"/>
@@ -106,6 +107,7 @@
                             <field colspan="4" name="description" nolabel="1"/>
                         </page>
                     </notebook>
+                </sheet>
                 </form>
             </field>
         </record>
diff --git a/addons/account_voucher/account_voucher_view.xml b/addons/account_voucher/account_voucher_view.xml
index 5b1850f472c..46596a8a605 100644
--- a/addons/account_voucher/account_voucher_view.xml
+++ b/addons/account_voucher/account_voucher_view.xml
@@ -40,8 +40,18 @@
             <field name="model">account.voucher</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <form string="Accounting Voucher">
-                    <group col="6" colspan="4">
+                <form layout="manual">
+                  <div class="oe_form_topbar">
+                        <button name="proforma_voucher" string="Post" states="draft" icon="terp-camera_test"/>
+                        <button name="cancel_voucher" string="Cancel" type="object" states="posted" icon="terp-stock_effects-object-colorize" confirm="Are you sure to unreconcile this record ?"/>
+                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel"/>
+                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize"/>
+                  <div class="oe_right">
+                        <field name="state" widget="statusbar" nolabel="1" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
+                  </div>
+                  </div>
+                  <sheet string="Accounting Voucher" layout="auto">
+                    <group col="6" colspan="4" class="oe_form_header">
                         <field name="partner_id" required="1" on_change="onchange_journal_voucher(line_ids, tax_id, amount, partner_id, journal_id, type)"/>
                         <field name="date" on_change="onchange_date(date, currency_id, payment_rate_currency_id, amount, company_id)"/>
                         <field name="journal_id" widget="selection" select="1" on_change="onchange_journal_voucher(line_ids, tax_id, amount, partner_id, journal_id, type)"/>
@@ -101,13 +111,7 @@
                             </field>
                         </page>
                     </notebook>
-                    <group col="10" colspan="4">
-                        <field name="state" widget="statusbar" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
-                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel"/>
-                        <button name="cancel_voucher" string="Cancel" type="object" states="posted" icon="terp-stock_effects-object-colorize" confirm="Are you sure to unreconcile this record ?"/>
-                        <button name="proforma_voucher" string="Post" states="draft" icon="terp-camera_test"/>
-                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize"/>
-                    </group>
+                   </sheet>
                 </form>
             </field>
         </record>
diff --git a/addons/account_voucher/voucher_payment_receipt_view.xml b/addons/account_voucher/voucher_payment_receipt_view.xml
index b422c0dbe73..a20eb3b6bf1 100644
--- a/addons/account_voucher/voucher_payment_receipt_view.xml
+++ b/addons/account_voucher/voucher_payment_receipt_view.xml
@@ -143,8 +143,18 @@
             <field name="model">account.voucher</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <form string="Bill Payment">
-                    <group col="6" colspan="4">
+                <form layout="manual">
+                <div class="oe_form_topbar">
+                        <button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward" invisible="context.get('line_type', False)"/>
+                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel" invisible="context.get('line_type', False)"/>
+                        <button name="cancel_voucher" string="Unreconcile" type="object" states="posted" icon="terp-stock_effects-object-colorize" invisible="context.get('line_type', False)" confirm="Are you sure to unreconcile and cancel this record ?"/>
+                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize" invisible="context.get('line_type', False)"/>
+                <div class="oe_right">
+                        <field name="state" widget="statusbar" nolabel="1" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
+                </div>
+                </div>
+                <sheet string="Bill Payment" layout="auto">
+                    <group col="6" colspan="4" class="oe_form_header">
                         <field name="partner_id" required="1" invisible="context.get('line_type', False)" on_change="onchange_partner_id(partner_id, journal_id, amount, currency_id, type, date, context)" context="{'invoice_currency':currency_id, 'default_customer': 0, 'search_default_supplier': 1, 'default_supplier': 1}"  string="Supplier"/>
                         <field name="amount" invisible="context.get('line_type', False)" on_change="onchange_amount(amount, payment_rate, partner_id, journal_id, currency_id, type, date, payment_rate_currency_id, company_id, context)"/>
                         <field name="journal_id"
@@ -249,13 +259,7 @@
                             </field>
                         </page>
                     </notebook>
-                    <group col="10" colspan="4">
-                        <field name="state" widget="statusbar" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
-                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel" invisible="context.get('line_type', False)"/>
-                        <button name="cancel_voucher" string="Unreconcile" type="object" states="posted" icon="terp-stock_effects-object-colorize" invisible="context.get('line_type', False)" confirm="Are you sure to unreconcile and cancel this record ?"/>
-                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize" invisible="context.get('line_type', False)"/>
-                        <button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward" invisible="context.get('line_type', False)"/>
-                    </group>
+                    </sheet>
                 </form>
             </field>
         </record>
@@ -292,8 +296,18 @@
             <field name="model">account.voucher</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <form string="Customer Payment">
-                    <group col="6" colspan="4">
+                <form layout="manual">
+                <div class="oe_form_topbar">
+                        <button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward" invisible="context.get('line_type', False)"/>
+                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel" invisible="context.get('line_type', False)"/>
+                        <button name="cancel_voucher" string="Unreconcile" type="object" states="posted" invisible="context.get('line_type', False)" icon="terp-stock_effects-object-colorize" confirm="Are you sure to unreconcile and cancel this record ?"/>
+                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize" invisible="context.get('line_type', False)"/>
+                <div class="oe_right">
+                        <field name="state" widget="statusbar" nolabel="1" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
+                </div>
+                </div>
+                <sheet string="Customer Payment" layout="auto">
+                    <group col="6" colspan="4" class="oe_form_header">
                         <field name="partner_id" domain="[('customer','=',True)]" required="1" invisible="context.get('line_type', False)" on_change="onchange_partner_id(partner_id, journal_id, amount, currency_id, type, date, context)" string="Customer" context="{'search_default_customer': 1}"/>
                         <field name="currency_id" invisible="1"/>
                         <field name="amount"
@@ -401,13 +415,7 @@
                             </field>
                         </page>
                     </notebook>
-                    <group col="10" colspan="4">
-                        <field name="state" widget="statusbar" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
-                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel" invisible="context.get('line_type', False)"/>
-                        <button name="cancel_voucher" string="Unreconcile" type="object" states="posted" invisible="context.get('line_type', False)" icon="terp-stock_effects-object-colorize" confirm="Are you sure to unreconcile and cancel this record ?"/>
-                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize" invisible="context.get('line_type', False)"/>
-                        <button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward" invisible="context.get('line_type', False)"/>
-                    </group>
+                    </sheet>
                 </form>
             </field>
         </record>
diff --git a/addons/account_voucher/voucher_sales_purchase_view.xml b/addons/account_voucher/voucher_sales_purchase_view.xml
index 162605be36c..75161eec3e4 100644
--- a/addons/account_voucher/voucher_sales_purchase_view.xml
+++ b/addons/account_voucher/voucher_sales_purchase_view.xml
@@ -80,8 +80,22 @@
             <field name="model">account.voucher</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <form string="Sales Receipt">
-                    <group col="6" colspan="4">
+                <form layout="manual">
+                <div class="oe_form_topbar">
+                        <button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward"/>
+                        <group attrs="{'invisible':['|', ('state','!=','posted'), ('paid','=',True)]}">
+                           <button icon="terp-dolar_ok!" name="%(act_pay_voucher)d" context="{'narration':narration, 'title':'Customer Payment', 'type':'receipt', 'partner_id':partner_id, 'reference':reference, 'amount':amount}" type="action" string="Pay" attrs="{'invisible':[('pay_now','=','pay_now')]}"/>
+                        </group>
+                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel"/>
+                        <button name="cancel_voucher" string="Cancel" type="object" states="posted" icon="terp-stock_effects-object-colorize" confirm="Are you sure to confirm this record ?"/>
+                        
+                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize"/>
+                <div class="oe_right">
+                        <field name="state" widget="statusbar" nolabel="1" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
+                </div>
+                </div>
+                <sheet string="Sales Receipt" layout="auto">
+                    <group col="6" colspan="4" class="oe_form_header">
                         <field name="partner_id" domain="[('customer','=',True)]" required="1" on_change="onchange_partner_id(partner_id, journal_id, amount, currency_id, type, date, context)" string="Customer" context="{'search_default_customer': 1}"/>
                         <field name="date" on_change="onchange_date(date, currency_id, currency_id, amount, company_id, context)"/>
                         <field name="journal_id" domain="[('type','in',['sale','sale_refund'])]" widget="selection" on_change="onchange_journal(journal_id, line_cr_ids, tax_id, partner_id, date, amount, type, company_id, context)"/>
@@ -148,16 +162,7 @@
                             </field>
                         </page>
                     </notebook>
-                    <group col="8" colspan="4">
-                        <field name="state" widget="statusbar" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
-                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel"/>
-                        <button name="cancel_voucher" string="Cancel" type="object" states="posted" icon="terp-stock_effects-object-colorize" confirm="Are you sure to confirm this record ?"/>
-                        <button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward"/>
-                        <group attrs="{'invisible':['|', ('state','!=','posted'), ('paid','=',True)]}">
-                           <button icon="terp-dolar_ok!" name="%(act_pay_voucher)d" context="{'narration':narration, 'title':'Customer Payment', 'type':'receipt', 'partner_id':partner_id, 'reference':reference, 'amount':amount}" type="action" string="Pay" attrs="{'invisible':[('pay_now','=','pay_now')]}"/>
-                        </group>
-                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize"/>
-                    </group>
+                    </sheet>
                 </form>
             </field>
         </record>
@@ -206,8 +211,22 @@
             <field name="model">account.voucher</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <form string="Supplier Voucher">
-                    <group col="6" colspan="4">
+                <form layout="manual">
+                <div class="oe_form_topbar">
+                        <button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward"/>
+                        <group attrs="{'invisible':['|', ('state','!=','posted'), ('paid','=',True)]}">
+                            <button icon="terp-dolar_ok!" name="%(act_pay_bills)d" context="{'narration':narration, 'title':'Bill Payment', 'type':'payment', 'partner_id': partner_id, 'reference':reference}" type="action" string="Pay Bill" attrs="{'invisible':['|',('pay_now','=','pay_now'),'|', ('state','!=','posted'), ('paid','=',True)]}"/>
+                        </group>
+                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel"/>
+                        <button name="cancel_voucher" string="Cancel" type="object" states="posted" icon="terp-stock_effects-object-colorize" confirm="Are you sure to confirm this record ?"/>
+                        <field name="pay_now" invisible="1"/>
+                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize"/>
+                <div class="oe_right">
+                        <field name="state" widget="statusbar" nolabel="1" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
+                </div>
+                </div>
+                <sheet string="Supplier Voucher" layout="auto">
+                    <group col="6" colspan="4" class="oe_form_header">
                         <field name="partner_id" domain="[('supplier','=',True)]" required="1" string="Supplier" on_change="onchange_partner_id(partner_id, journal_id, amount, currency_id, type, date, context)" context="{'default_customer': 0, 'search_default_supplier': 1, 'default_supplier': 1}" />
                         <field name="date" string="Bill Date" select="1" on_change="onchange_date(date, currency_id, currency_id, amount, company_id, context)"/>
                         <field name="journal_id" domain="[('type','in',['purchase','purchase_refund'])]" widget="selection" select="1" on_change="onchange_journal(journal_id, line_dr_ids, tax_id, partner_id, date, amount, type, company_id, context)"/>
@@ -268,17 +287,7 @@
                             </field>
                         </page>
                     </notebook>
-                    <group col="10" colspan="4">
-                        <field name="state" widget="statusbar" statusbar_visible="draft,posted" statusbar_colors='{"proforma":"blue"}'/>
-                        <button name="cancel_voucher" string="Cancel" states="draft,proforma"  icon="gtk-cancel"/>
-                        <button name="cancel_voucher" string="Cancel" type="object" states="posted" icon="terp-stock_effects-object-colorize" confirm="Are you sure to confirm this record ?"/>
-                        <group attrs="{'invisible':['|', ('state','!=','posted'), ('paid','=',True)]}">
-                            <button icon="terp-dolar_ok!" name="%(act_pay_bills)d" context="{'narration':narration, 'title':'Bill Payment', 'type':'payment', 'partner_id': partner_id, 'reference':reference}" type="action" string="Pay Bill" attrs="{'invisible':[('pay_now','=','pay_now')]}"/>
-                        </group>
-                        <field name="pay_now" invisible="1"/>
-                        <button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize"/>
-                        <button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward"/>
-                    </group>
+                    </sheet>
                 </form>
             </field>
         </record>
diff --git a/addons/delivery/delivery_view.xml b/addons/delivery/delivery_view.xml
index 8ec3c144eee..db46a4ba7e7 100644
--- a/addons/delivery/delivery_view.xml
+++ b/addons/delivery/delivery_view.xml
@@ -316,7 +316,7 @@
             <field name="model">stock.picking</field>
             <field name="inherit_id" ref="stock.view_picking_out_form"/>
             <field name="arch" type="xml">
-                <xpath expr="/form/notebook/page[@string='Products']/group/button[@string='Create Invoice']" position="after">
+                <xpath expr="/form/sheet/notebook/page[@string='Products']/group/button[@string='Create Invoice']" position="after">
                     <button name="%(report_shipping)d" string="Delivery Order" states="done" type="action" icon="gtk-print"/>
                 </xpath>
             </field>
diff --git a/addons/hr_timesheet_invoice/hr_timesheet_invoice_view.xml b/addons/hr_timesheet_invoice/hr_timesheet_invoice_view.xml
index 2f5c8d24d79..12b782f239c 100644
--- a/addons/hr_timesheet_invoice/hr_timesheet_invoice_view.xml
+++ b/addons/hr_timesheet_invoice/hr_timesheet_invoice_view.xml
@@ -21,16 +21,19 @@
                         <separator colspan="4" string="Invoicing Statistics"/>
                         <field name="amount_invoiced"/>
                     </group>
-                    <separator colspan="4"/>
-                    <group col="9" colspan="8">
-                        <field name="state" readonly="1" widget="statusbar"
-                            statusbar_visible="open,pending,close" statusbar_colors='{"pending":"red", "template":"blue"}'/>
-                        <button name="set_cancel" string="Cancel" type="object" states="open,pending" icon="gtk-cancel"/>
+                </group>
+                <xpath expr="/form/sheet" position='before'>
+                    <div class="oe_form_topbar">
+                        <button name="set_close" string="Close" type="object" states="open,pending" icon="terp-dialog-close"/>
                         <button name="set_open" string="Re-open project" type="object" states="pending,cancelled,close,draft" icon="gtk-ok"/>
                         <button name="set_pending" string="Pending" type="object" states="open" icon="gtk-media-pause"/>
-                        <button name="set_close" string="Close" type="object" states="open,pending" icon="terp-dialog-close"/>
-                    </group>
-                </group>
+                        <button name="set_cancel" string="Cancel" type="object" states="open,pending" icon="gtk-cancel"/>
+                        <div class="oe_right">
+                            <field name="state" readonly="1" widget="statusbar" nolabel="1"
+                            statusbar_visible="open,pending,close" statusbar_colors='{"pending":"red", "template":"blue"}'/>
+                        </div>
+                    </div>
+                </xpath>
             </field>
         </record>