odoo/addons/account/process/customer_invoice_process.xml

<?xml version="1.0" ?>
<openerp>
    <data>

        <!--
            Process
        -->

        <record id="process_process_invoiceprocess0" model="process.process">
            <field eval="1" name="active"/>
             <field name="model_id" ref="account.model_account_invoice"/>
            <field eval="&quot;&quot;&quot;Customer Invoice&quot;&quot;&quot;" name="name"/>
        </record>

        <!--
            Process Node
        -->

        <record id="process_node_analytic0" model="process.node">
            <field name="menu_id" ref="account.account_analytic_def_account"/>
            <field name="model_id" ref="analytic.model_account_analytic_account"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Analytic Costs&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Analytic costs to invoice&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_invoiceprocess0"/>
            <field eval="&quot;&quot;&quot;object.state in ('draft', 'open', 'pending', 'close')&quot;&quot;&quot;" name="model_states"/>
            <field eval="1" name="flow_start"/>
        </record>

        <record id="process_node_draftinvoices0" model="process.node">
            <field name="menu_id" ref="account.menu_action_invoice_tree1"/>
            <field name="model_id" ref="account.model_account_invoice"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Draft Invoice&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Draft state of an invoice&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_invoiceprocess0"/>
            <field eval="&quot;&quot;&quot;object.state=='draft'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>

        <record id="process_node_invoiceinvoice0" model="process.node">
            <field name="menu_id" ref="account.menu_finance_receivables"/>
            <field name="model_id" ref="account.model_account_invoice"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Create Invoice&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Invoice's state is Open&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_invoiceprocess0"/>
            <field eval="&quot;&quot;&quot;object.state=='draft'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>

        <record id="process_node_accountingentries0" model="process.node">
            <field name="menu_id" ref="account.menu_action_move_journal_line_form"/>
            <field name="model_id" ref="account.model_account_move"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Accounting&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Accounting entries.&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_invoiceprocess0"/>
            <field eval="0" name="flow_start"/>
        </record>

        <record id="process_node_bankstatement0" model="process.node">
            <field name="menu_id" ref="account.menu_bank_statement_tree"/>
            <field name="model_id" ref="account.model_account_bank_statement"/>
            <field eval="&quot;&quot;&quot;subflow&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Bank Statement&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Registered payment&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_invoiceprocess0"/>
            <field name="subflow_id" ref="process_process_statementprocess0"/>
            <field eval="&quot;&quot;&quot;object.state=='draft'&quot;&quot;&quot;" name="model_states"/>
            <field eval="1" name="flow_start"/>
          </record>

        <record id="process_node_paymententries0" model="process.node">
            <field name="menu_id" ref="account.menu_action_move_journal_line_form"/>
            <field name="model_id" ref="account.model_account_move_line"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Payment&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Payment entries&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_invoiceprocess0"/>
            <field eval="&quot;&quot;&quot;object.state in ('draft', 'valid')&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>

        <record id="process_node_reconciliation0" model="process.node">
            <field name="model_id" ref="account.model_account_move_reconcile"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Reconciliation&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Comparison between accounting and payment entries&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_invoiceprocess0"/>
            <field eval="&quot;&quot;&quot;object.state=='valid'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>

        <record id="process_node_paidinvoice0" model="process.node">
            <field name="menu_id" ref="account.menu_action_invoice_tree1"/>
            <field name="model_id" ref="account.model_account_invoice"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Paid invoice&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Invoice's state is Done&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_invoiceprocess0"/>
            <field eval="&quot;&quot;&quot;object.state=='paid'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>

        <record id="process_node_accountingstatemententries0" model="process.node">
            <field name="model_id" ref="account.model_account_move_line"/>
            <field eval="&quot;&quot;&quot;subflow&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Bank Statement&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Bank statement&quot;&quot;&quot;" name="note"/>
            <field name="subflow_id" ref="account.process_process_invoiceprocess0"/>
            <field name="process_id" ref="process_process_statementprocess0"/>
            <field eval="&quot;&quot;&quot;object.state in ('draft', 'valid')&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>


        <!--
            Process Transition
        -->

        <record id="process_transition_confirmstatementfromdraft0" model="process.transition">
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Confirm statement&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;The accountant confirms the statement.&quot;&quot;&quot;" name="note"/>
            <field name="target_node_id" ref="process_node_accountingstatemententries0"/>
            <field name="source_node_id" ref="account.process_node_draftstatement0"/>
        </record>

        <record id="process_transition_analyticinvoice0" model="process.transition">
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;From analytic accounts&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Analytic costs (timesheets, some purchased products, ...) come from analytic accounts. These generate draft invoices.&quot;&quot;&quot;" name="note"/>
            <field name="target_node_id" ref="process_node_draftinvoices0"/>
            <field name="source_node_id" ref="process_node_analytic0"/>
        </record>

        <record id="process_transition_customerinvoice0" model="process.transition">
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Validation&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Draft invoices are checked, validated and printed.&quot;&quot;&quot;" name="note"/>
            <field name="target_node_id" ref="process_node_invoiceinvoice0"/>
            <field name="source_node_id" ref="process_node_draftinvoices0"/>
            <field eval="[(6,0,[ref('account.pro2_to_open')])]" name="transition_ids"/>
        </record>

        <record id="process_transition_validentries0" model="process.transition">
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Validation&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Accountant validates the accounting entries coming from the invoice.&quot;&quot;&quot;" name="note"/>
            <field name="target_node_id" ref="process_node_accountingentries0"/>
            <field name="source_node_id" ref="process_node_invoiceinvoice0"/>
        </record>

        <record id="process_transition_entriesreconcile0" model="process.transition">
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Accounting entries&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Accounting entries are the first input of the reconciliation.&quot;&quot;&quot;" name="note"/>
            <field name="target_node_id" ref="process_node_reconciliation0"/>
            <field name="source_node_id" ref="process_node_accountingentries0"/>
        </record>

        <record id="process_transition_statemententries0" model="process.transition">
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Validation&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Manual or automatic creation of payment entries according to the statements&quot;&quot;&quot;" name="note"/>
            <field name="target_node_id" ref="process_node_paymententries0"/>
            <field name="source_node_id" ref="process_node_bankstatement0"/>
        </record>

        <record id="process_transition_paymentreconcile0" model="process.transition">
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Payment entries&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Payment entries are the second input of the reconciliation.&quot;&quot;&quot;" name="note"/>
            <field name="target_node_id" ref="process_node_reconciliation0"/>
            <field name="source_node_id" ref="process_node_paymententries0"/>
        </record>

        <record id="process_transition_reconcilepaid0" model="process.transition">
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Payment&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;As soon as the reconciliation is done, the invoice can be paid.&quot;&quot;&quot;" name="note"/>
            <field name="target_node_id" ref="process_node_paidinvoice0"/>
            <field name="source_node_id" ref="process_node_reconciliation0"/>
        </record>

        <!--
            Process Action
        -->

        <record id="process_transition_action_createentries0" model="process.transition.action">
            <field eval="&quot;&quot;&quot;action_move_create&quot;&quot;&quot;" name="action"/>
            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
            <field eval="&quot;&quot;&quot;Create entry&quot;&quot;&quot;" name="name"/>
            <field name="transition_id" ref="process_transition_customerinvoice0"/>
        </record>

    </data>
</openerp>