For owners corporations & strata managers
Most sinking fund forecasts are a PDF that’s out of date the day after it’s signed. Plinth keeps the forecast live — every asset, when it falls due, what it will cost in that year’s dollars, and whether the fund will cover it. Updated as works are done, not every three or four years.
The problem
It goes stale immediately
Costs escalate, works get deferred, quotes come in over estimate. The PDF doesn't move — by the next review it can be years wrong.
No live fund tracking
A document can't show actual spend against forecast, or warn you the fund is sliding toward a shortfall.
No link to the works
The forecast never connects to the jobs actually done, so it can't correct itself when reality diverges.
What Plinth does
Every asset, every due year
A full register of capital items, each escalated to the dollars of the year it falls due.
The levy to stay solvent
Plinth finds the contribution that keeps the fund above its safety floor across the whole horizon.
Quotes update the plan
Accept a quote and the real figure replaces the estimate — the whole forecast recalculates.
Actual vs forecast
Track what's actually been spent against the plan, so drift shows up early.
Always AGM-ready
The plan is never out of date, so the number you table is the number the system has kept live.
6 months to 10 years
Near-term operational windows and long-term capital, on one screen.
Pricing
$750 / account / yr
Includes your first building. + $350/yr per additional building.
Compare that to a one-off quantity-surveyor report repeated every few years — plus the cost of the years it spends out of date. See the full breakdown in spreadsheet vs software.