Tristan's advice: keep under 50 — compliance cliff above 50.
Cost of wine supplied to the venue per glass and per bottle.
Mains $20, snacks/starters from $8. Default $18 = realistic mixed spend.
Uncle Joe's: $742/wk ex-GST ≈ $38,600 pa.
Work = wages + hours. Muto = supply margin share. Equity must total 100%.