I want to create sales order and automatically create an invoice after it. I managed to do the sale order part but not able to create invoice. (version 14 ). Can I please know what am missing or doing wrong

s = models.execute_kw(db, uid, password, 'sale.order', 'create', [{
    'partner_id': 67, 'validity_date': "2020-02-24", 'state': 'sale',
    'order_line': [(0, 0, {'product_id': 12, 'product_uom_qty': 4, 'price_unit': 100.00}),
                   (0, 0, {'product_id': 16, 'product_uom_qty': 4, 'price_unit': 90.00}),
                   ],
}])

models.execute_kw(db, uid, password, 'sale.order', 'write', [[s], {
    'invoice_status': 'invoiced',
}])