The 2018 survey of AMPAL members has valued the Australian and New Zealand music publishing industry at just over AUD$270 million for the year. The survey included data from the industry collecting society APRA AMCOS, but it only related to royalties flowing through to music publishing companies and did not include royalties paid directly to songwriters and composers. AMPAL members provided confidential information to auditors Rosenfeld Kant who aggregated the data.