contract/website_portal_contract/demo/account_analytic_contract_demo.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2017 LasLabs Inc.
     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->

<odoo>

    <record id="account_analytic_contract_1" model="account.analytic.contract">
        <field name="name">Demo Contract Template</field>
        <field name="recurring_invoicing_type">post-paid</field>
        <field name="recurring_interval">10</field>
        <field name="recurring_rule_type">daily</field>
    </record>

</odoo>