bank-payment/account_payment_partner/demo/partner_demo.xml

<?xml version="1.0" encoding="utf-8" ?>
<flectra noupdate="1">
    <record
        id="default_supplier_payment_mode_id"
        model="ir.property"
        forcecreate="True"
    >
        <field name="name">Default Supplier Payment Mode</field>
        <field
            name="fields_id"
            search="[('model','=','res.partner'),('name','=','supplier_payment_mode_id')]"
        />
        <field
            name="value"
            eval="'account.payment.mode,'+str(ref('account_payment_mode.payment_mode_outbound_ct1'))"
        />
        <field name="company_id" ref="base.main_company" />
    </record>
    <record
        id="default_customer_payment_mode_id"
        model="ir.property"
        forcecreate="True"
    >
        <field name="name">Default Customer Payment Mode</field>
        <field
            name="fields_id"
            search="[('model','=','res.partner'),('name','=','customer_payment_mode_id')]"
        />
        <field
            name="value"
            eval="'account.payment.mode,'+str(ref('account_payment_mode.payment_mode_inbound_ct1'))"
        />
        <field name="company_id" ref="base.main_company" />
    </record>
</flectra>