In April 2013, anti-corruption NGOs revealed that Congolese tax authorities had failed to account for $88 million from the mining sector, despite booming production and positive industrial performance. The missing funds date from 2010 and tax bodies should have paid them into the central bank. Later in 2013, the Extractive Industries Transparency Initiative suspended the country's candidacy for membership due to insufficient reporting, monitoring and independent audits, but in July 2013 the country improved its accounting and transparency practices to the point where the EITI gave the country full membership.