James Wallace Pty Ltd v William Cable Ltd - [1980] 2 NZLR 187

Contract — Building contract — Subcontractor's claim for extras not accepted — After work completed, subcontractor sought payment of "all outstanding moneys" - Cheque sent as "final payment" - Subcontractor banked cheque and later sought arbitration for its claim for extras — Whether "final payment" had discharged the contract.