APNA offer Process Auditing Services to Authorities awarded or in receipt of grant funding in order to ensure and check all regulations and requirements are complied with, and that accuracy of costs, reliability of grant audit systems, and that compliance with terms and conditions is attained.

APNA provide a range of grant audit services to both grant award bodies and grant recipients in the higher education, science, research and development, health, transport and other sectors in respect of construction projects.