A national inquiry into Australia's scandal-plagued financial sector has proposed sweeping changes in an attempt to end rampant industry misconduct. The Royal Commission spent 12 months investigating wrongdoing by some of the nation's biggest institutions. Prominent scandals included the charging of fees for no service - sometimes to dead customers. The government said it would act on all 76 recommendations made by the inquiry. The Royal Commission - Australia's highest form of public inquiry - came after a decade of scandals that shook confidence in the country's largest industry. After the report was made public on Monday, Treasurer Josh Frydenberg said the public had paid an "immense" price for the misconduct. "It's a scathing assessment of conduct driven by greed and behaviour that was in breach of existing law and fell well below community expectations," he said. The Royal Commission received more than 10,000 public submissions. It interviewed over 130 witnesses in public hearings. The report made 76 recommendations for reform, including: More than 20 unidentified cases to be referred on to regulators, resulting in possible criminal or civil prosecutions; There should be an overhaul of the sector's sales culture to reduce conflicts of interest; Regulators need to more regularly prosecute breaches, or lose some of their powers. The government has been criticised for initially resisting the probe, which it later described as "regrettable but necessary" action to restore public trust.