SAIPA is a South African-based PAO formally established in 1982 and its responsibilities are similar to those of SAICA. It is a voluntary membership organization for professional accountants who offer accountancy, tax, and independent review services. Only SAIPA members may use the designation of PA(SA). In addition to being a member of IFAC, SAIPA is a member of the PAFA. It frequently collaborates with IRBA, SAQA, and SAICA to drive the development of the accountancy profession.