Brera Investments CC entered into a JBCC subcontract with Spirit of Africa Developments (Pty) Ltd for electrical works in a residential development. First Rand Bank Limited issued an independent payment guarantee in favour of Brera for nearly R13 million, expressly not a suretyship. The guarantee provided that First Rand would pay Brera if either a certified payment was not paid timeously, or if the contractor failed to issue a payment certificate within seven days of demand. In March 2011 Brera demanded the issue of a payment certificate for R1 065 864,29. The contractor failed to issue the certificate within the stipulated seven days, whereupon Brera made a compliant demand on First Rand under clause 3 of the guarantee. Only after litigation had commenced did a partial payment certificate for a much smaller amount get issued. First Rand refused to pay, contending that the later certificate extinguished or reduced its liability.