bank-payment/account_banking/wizard/banking_transaction_wizard.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record model="ir.ui.view" id="transaction_wizard_first">
            <field name="name">transaction.wizard.first</field>
            <field name="type">form</field>
            <field name="model">banking.transaction.wizard</field>
            <field name="arch" type="xml">
                <form string="Match transaction">
                    <!-- fields used for form logic -->
                    <field name="payment_order_ids" invisible="True"/>
                    <field name="invoice_ids" invisible="True"/>
                    <field name="move_line_ids" invisible="True"/>
                    <field name="match_multi" invisible="True"/>
                    <field name="duplicate" invisible="True"/>
                    <field name="amount" invisible="True"/>

                    <group colspan="2" col="2">

                        <!-- Duplicate flagging -->
                        <group colspan="2" col="2" attrs="{'invisible': [('duplicate', '=', False)]}">
                            <separator string="Duplicate flag"/>
                            <label colspan="2" string="This bank transfer was marked as a duplicate. You can either confirm that this is not the case, or remove the bank transfer from the system."/>
                            <newline/>
                            <button colspan="1"
                                    name="reverse_duplicate"
                                    type="object"
                                    string="Remove duplicate flag"/>
                        </group>

                        <!-- (semi-) automatic matching and selection -->

                        <group colspan="2" col="2">

                            <separator string="Current match" colspan="2"/>
                            <field name="match_type"/>
                            <group attrs="{'invisible': [('match_multi', '=', False)]}">
                                <label colspan="2" string="Multiple matches were found for this bank transfer. You must pick one of the matches or select a match manually below." />
                            </group>
                            <field name='payment_line_id'
                                   attrs="{'invisible': [('match_type', '!=', 'storno'),('match_type', '!=', 'payment')]}"
                                   />
                            <group attrs="{'readonly': [('match_multi', '!=' True)]}">
                                <!-- show if we have an invoice type match (but the user may need to select from multiple options)
                                     or whenever there is an invoice_id (e.g. in case of a manual match) 
                                -->
                                <field name='invoice_id'
                                       attrs="{'readonly': [('match_multi', '=', False)], 'invisible': [('match_type', '!=', 'invoice'),('invoice_id', '=', False)]}"
                                       domain="[('id', 'in', invoice_ids[0][2])]"
                                       />
                                <!-- show if we have a move type match or a manual match without an invoice_id
                                -->
                                <field name='move_line_id'
                                       attrs="{'readonly': [('match_multi', '=', False)], 'invisible': [('match_type', '!=', 'move'),('invoice_id', '=', False)]}"
                                       domain="[('id', 'in', move_line_ids[0][2])]"
                                       />
                                <field name='payment_order_id'
                                       attrs="{'readonly': [('match_multi', '=', False)], 'invisible': [('match_type', '!=', 'payment_order')]}"
                                       domain="[('id', 'in', payment_order_ids[0][2])]"
                                       />
                            </group>
                            <button colspan="1"
                                    name="trigger_write"
                                    type="object"
                                    attrs="{'invisible': [('match_multi', '=', False)]}"
                                    string="Select"/>
                            <newline/>

                            <!-- residual and write off -->
                            
                            <group attrs="{'invisible': [('residual', '=', False)]}" colspan="2" col="2">
                                <separator string="Residual write-off"/>
                                <label string="If the amount exceeds the match, you must set a write-off account and journal for the residual of this reconciliation. If the amount is smaller than the match, this is optional. If you do not set a write-off account in this case, the result will be a partial reconciliation."  colspan="2"/>
                                <field name="residual"/>
                                <!-- no luck with these lt/gt calculations in attrs -->
                                <field name="writeoff_account_id"
                                       attrs="{'required': ['|','&amp;',('residual', '&lt;', 0),('amount', '&gt;', 0),'&amp;',('residual', '&gt;', 0),('amount', '&lt;', 0)]}"/>
                                <field name="writeoff_journal_id"
                                       attrs="{'required': ['|','&amp;',('residual', '&lt;', 0),('amount', '&gt;', 0),'&amp;',('residual', '&gt;', 0),('amount', '&lt;', 0)]}"/>
                                <button colspan="1"
                                        name="trigger_write"
                                        type="object"
                                        string="Set write-off account"/>
                            </group>                                

                            <!-- Redo automatic match -->
                        
                            <separator string="System match"/>
                            <label string="You can let the system try to match this bank statement line again after you have made any changes in the database (for instance, add an invoice or a bank account)."  colspan="2"/>
                            <newline/>                           
                            <button colspan="1"
                                    name="trigger_match"
                                    type="object"
                                    string="Match again"/>
                            <!-- Manual selection -->

                            <separator string="Manual match" colspan="2"/>
                            <field name="manual_invoice_id"/>
                            <field name="manual_move_line_id"/>
                            <newline/>
                            <button colspan="1"
                                    name="trigger_write"
                                    type="object"
                                    string="Match"/>
                        </group>

                        <group attrs="{'invisible': [('match_type', '==', False)]}" colspan="2" col="2">
                            <separator string="Disable reconciliation"/>
                            <label string="You can disable the reconciliation of this bank transfer"  colspan="2"/>
                            <newline/>                           
                            <button colspan="1"
                                    name="disable_match"
                                    type="object"
                                    string="Disable reconciliation"/>
                        </group>
                        <group colspan="2">
                            <separator/>
                            <button icon="gtk-ok" string="Done" special="cancel"/>
                        </group>
                    </group>
                </form>
            </field>
        </record>
    </data>
</openerp>