SASSA entered into an interim Letter Agreement with the South African Post Office Ltd (SAPO), through its Postbank division, to provide basic banking services to social grant beneficiaries to facilitate electronic payment of grants. The agreement was concluded without a competitive procurement process. Cash Paymaster Services (Pty) Ltd, an existing contractor responsible for cash grant payments whose contracts were nearing expiry, applied to the High Court to review and set aside SASSA’s decision, arguing that the failure to follow a competitive tender process violated s 217(1) of the Constitution, the Public Finance Management Act 1 of 1999 (PFMA), Treasury Regulations, and SASSA’s own supply chain management policy. The High Court upheld the review and interdicted SASSA from contracting with SAPO without a compliant procurement process. SASSA and SAPO appealed to the Supreme Court of Appeal.