Use real figures with confidence. This calculator doesn’t store, track, or share your data - results are calculated instantly and visible only to you.

Analyzing Project Leaks...

Benchmarking AU/NZ industry standard rates

Project Profitability Diagnostic

Calculate the true economic drain of stalled or delayed AV projects.

1. Financial Liquidity
2. Resource Drag (Daily Presence)
Technicians
Commissioners
Programmers
3. Management & Overheads
Total Economic Drain $0

Direct margin loss since project deadline.

💰 Final Handover Gap i $0 The unpaid portion of the contract value that is currently 'stuck' behind minor tasks or bugs.
💸 Loaded Labor Leakage i $0 Daily cost of staff on-site including wages, 28% on-costs, and travel/fuel overheads.
📈 Opportunity Cost i $0 The lost revenue potential of your team. While fixing a 'stuck' project, they aren't generating new billable revenue.
🏦 Liquidity & PM Drain i $0 The cost of capital for unpaid values combined with PMs spending non-billable hours 'firefighting'.

Practical Completion is a fixed-price call away.

Zapperr AV specializes in rescuing stalled projects. We turn your stuck WIP back into banked profit.

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Economic Disclosure: This calculator provides an estimation of project drag costs based on industry standard formulas for labor burden and opportunity cost. It is intended for educational and internal planning purposes only. Final figures may vary based on specific employment contracts and tax jurisdictions. Zapperr AV does not provide financial or legal auditing services.
`); printWindow.document.close(); }function triggerDiagnostic() { const loader = document.getElementById('z-loader'); const results = document.getElementById('z-results'); // Clear NaN/Empty const inputs = document.querySelectorAll('#zapperr-calc-wrapper input[type="number"]'); inputs.forEach(input => { if(input.value === "" || isNaN(input.value)) input.value = 0; });loader.style.display = 'flex'; results.style.display = 'none';const data = calculateData();// Webhook logic if (WEBHOOK_URL) { fetch(WEBHOOK_URL, { method: 'POST', mode: 'no-cors', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(data) }).catch(e => console.log("Webhook skip")); }setTimeout(() => { loader.style.display = 'none'; displayResults(data); results.style.display = 'block'; results.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 1500); }function calculateData() { const f = (id) => parseFloat(document.getElementById(id).value) || 0; const v_total = f('v_total'); const v_percent = f('v_percent'); const v_days = f('v_days'); const v_wacc = f('v_wacc') / 100; const v_oncosts = f('v_oncosts') / 100; const v_travel = f('v_travel'); const v_pm_hrs = f('v_pm_hrs');const roles = [ { q: f('q_tech'), r: f('r_tech'), opp: 1100 }, { q: f('q_comm'), r: f('r_comm'), opp: 1400 }, { q: f('q_prog'), r: f('r_prog'), opp: 1800 } ];const stuckCash = v_total * (1 - (v_percent / 100));let laborLeak = 0; let oppCost = 0; roles.forEach(role => { if(role.q > 0) { const dailyLoaded = (role.r * 8 * (1 + v_oncosts)) + v_travel; laborLeak += (dailyLoaded * role.q * v_days); oppCost += (role.opp * role.q * v_days); } });const interestLoss = (stuckCash * v_wacc / 365) * v_days; const pmCost = (v_pm_hrs / 7 * v_days) * 140; const adminDrain = interestLoss + pmCost;const totalDrain = laborLeak + oppCost + adminDrain;return { projectName: document.getElementById('v_projname').value || "Unnamed Project", totalDrain, stuckCash, laborLeak, oppCost, adminDrain, timestamp: new Date().toLocaleString() }; }function displayResults(data) { document.getElementById('res_total').innerText = '$' + Math.round(data.totalDrain).toLocaleString(); document.getElementById('res_stuck').innerText = '$' + Math.round(data.stuckCash).toLocaleString(); document.getElementById('res_labor').innerText = '$' + Math.round(data.laborLeak).toLocaleString(); document.getElementById('res_opp').innerText = '$' + Math.round(data.oppCost).toLocaleString(); document.getElementById('res_admin').innerText = '$' + Math.round(data.adminDrain).toLocaleString(); }
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