Nevertheless, this approach could be used to report climate-relevant information voluntarily to the UNFCCC as well. Several countries that provide development support to developing countries also report on this information domestically, for example in financial yearbooks and public expenditure reports.18 Article 9.5 of the Paris Agreement stipulates that developed countries shall communicate “indicative quantitative and qualitative information” on finance provided and mobilised including, as available, projected levels of public financial resources. The use of the term “indicative” suggests this provision refers to communication of expected amounts of finance to be provided and mobilised in the future.19 Such reporting, which is currently voluntary, could be made more complete and transparent (UNFCCC, 2015d).