The Australian Prudential Regulation Authority issued this guide to assist Registrable Superannuation Entity licensees in complying with the Superannuation Industry (Supervision) Act and Regulations regarding the acceptance and processing of member contributions. The document outlines prudent practices for risk management, administration, and data reliability, emphasizing the need for robust systems to validate contributions and manage operational risks. It provides specific guidance on handling fund-capped limits, non-member contributions, errors, and the critical timing rules for allocating contributions to ensure regulatory compliance.