Cnario — sample audit

Generated Sep 2, 2026, 3:23 PM UTC
✅ Efficiently scalable

LTV:CAC, payback, and unit economics all meet the digital products benchmark.

Scorecard

Gross Margin
84.0%
healthy
Strong for digital products (>65%)
LTV : CAC
3.37×
healthy
Healthy (≥3×) · digital products
Payback Period
0.3 mo
healthy
Strong (≤6 mo) · digital products
Unit Contribution
€175
healthy
First purchase net positive

Confidence & outcome range

Data-backed · 80%

Most inputs reflect tracked data — high model reliability

FigureReportedRange
Revenue€10,692€9,088 – €12,296 (±15%)
Net profit€4,740€4,029 – €5,450 (±15%)
LTV:CAC3.37×2.86× – 3.87× (±15%)
Payback0.3 mo0.3 mo – 0.4 mo (±15%)

Financial figures

Monthly Revenue
Show calculation
36 × €297 = €10,692
Sales36
Avg order value€297
€10,692
Paid conversion rate
Show calculation
29 / 1,240 × 100 = 2.3%
Sales attributed to ads29
Leads1,240
2.3%
Average
Avg order value
€297
Purchases/buyer
Show calculation
36 / 34 = 1.06
Sales36
Unique clients34
1.06
Margin rate
84.0%
Above avg
Profit per sale
Show calculation
€297 × 84.0% = €249
Avg order value€297
Margin rate84.0%
€249
Net Profit
Show calculation
(€8,981 − €980 − €2,150) × 81% = €4,740
Gross profit before costs€8,981
Fixed costs€980
Ad budget€2,150
After-tax keep rate81%
€4,740
Profitability
Show calculation
€4,740 / €10,692 × 100 = 44.3%
Net Profit€4,740
Revenue€10,692
44.3%
Excellent

Unit economics

CAC
Show calculation
€2,150 ÷ 29 = €74
Ad budget€2,150
Sales from ads29
€74
LTV
Show calculation
€297 × 84.0% = €249
Avg order value€297
Margin rate84.0%
€249
Unit contribution
Show calculation
€249 − €74 = €175
LTV€249
CAC€74
€175
Cash payback
Show calculation
€74 ÷ €226 = 0.3 mo
CAC€74
Cash margin per sale€226
0.3 mo
ROMI
Show calculation
(29×€249 − €2,150) / €2,150 × 100 = 236.5%
Sales from ads29
LTV€249
Ad budget€2,150
236.5%

Channel Economics

paid_search

Spend → Reach
Show calculation
€1,620 ÷ 28400 = €0.06
Spend€1,620
Reach28400
€0.06
Reach → Clicks
Show calculation
980 ÷ 28400 × 100 = 3.5%
Clicks980
Reach28400
3.5%
Average
Clicks → Leads
Show calculation
210 ÷ 980 × 100 = 21.4%
Leads210
Clicks980
21.4%
Above avg
Leads → Conversions
Show calculation
17 ÷ 210 × 100 = 8.1%
Conversions17
Leads210
8.1%
Above avg
Conversions → Revenue
vs. blended AOV of €297
Show calculation
€5,049 ÷ 17 = €297
Revenue€5,049
Conversions17
€297
Weakest link: This channel reaches people but few click through — the ad isn't earning attention against its audience. Refresh the creative or retarget a narrower segment.

organic

Clicks → Leads
Show calculation
205 ÷ 1450 × 100 = 14.1%
Leads205
Clicks1450
14.1%
Average
Leads → Conversions
Show calculation
19 ÷ 205 × 100 = 9.3%
Conversions19
Leads205
9.3%
Above avg
Conversions → Revenue
vs. blended AOV of €297
Show calculation
€5,643 ÷ 19 = €297
Revenue€5,643
Conversions19
€297
Weakest link: Clicks aren't becoming leads — the funnel's opt-in step is where visitors are dropping off. Simplify the opt-in form or strengthen the lead magnet.

Break-even

2.9× above break-even. Safety margin: €6,966/mo.
Break-even revenue€3,726/mo
Break-even units13
Time to break-evenNow

Gap analysis

At risk

Scale Trap

Unit economics are healthy now (3.37×) but at 3× spend, CAC rises from €74 to €98 (+32%) due to audience saturation — pulling LTV:CAC to 2.56×, below the 3× threshold.

Diversify acquisition channels before scaling a single channel past 2×.

Scale stress test

1× spend

CAC at 1×
Show calculation
€74 × 1^0.25 = €74
Current CAC€74
Scale multiple1
Saturation exponent0.25
€74
LTV:CAC at 1×
Show calculation
€249 / €74 = 3.37×
First-sale margin€249
CAC at 1×€74
3.37×
Payback at 1×
Show calculation
0.3 mo × 1^0.25 = 0.3 mo
Current payback0.3 mo
Scale multiple1
Saturation exponent0.25
0.3 mo

2× spend Below healthy LTV:CAC threshold

CAC at 2×
Show calculation
€74 × 2^0.25 = €88
Current CAC€74
Scale multiple2
Saturation exponent0.25
€88
LTV:CAC at 2×
Show calculation
€249 / €88 = 2.83×
First-sale margin€249
CAC at 2×€88
2.83×
Payback at 2×
Show calculation
0.3 mo × 2^0.25 = 0.4 mo
Current payback0.3 mo
Scale multiple2
Saturation exponent0.25
0.4 mo

3× spend Below healthy LTV:CAC threshold

CAC at 3×
Show calculation
€74 × 3^0.25 = €98
Current CAC€74
Scale multiple3
Saturation exponent0.25
€98
LTV:CAC at 3×
Show calculation
€249 / €98 = 2.56×
First-sale margin€249
CAC at 3×€98
2.56×
Payback at 3×
Show calculation
0.3 mo × 3^0.25 = 0.4 mo
Current payback0.3 mo
Scale multiple3
Saturation exponent0.25
0.4 mo

5× spend Below healthy LTV:CAC threshold

CAC at 5×
Show calculation
€74 × 5^0.25 = €111
Current CAC€74
Scale multiple5
Saturation exponent0.25
€111
LTV:CAC at 5×
Show calculation
€249 / €111 = 2.25×
First-sale margin€249
CAC at 5×€111
2.25×
Payback at 5×
Show calculation
0.3 mo × 5^0.25 = 0.5 mo
Current payback0.3 mo
Scale multiple5
Saturation exponent0.25
0.5 mo

10× spend Below healthy LTV:CAC threshold

CAC at 10×
Show calculation
€74 × 10^0.25 = €132
Current CAC€74
Scale multiple10
Saturation exponent0.25
€132
LTV:CAC at 10×
Show calculation
€249 / €132 = 1.89×
First-sale margin€249
CAC at 10×€132
1.89×
Payback at 10×
Show calculation
0.3 mo × 10^0.25 = 0.6 mo
Current payback0.3 mo
Scale multiple10
Saturation exponent0.25
0.6 mo

Unit economics hold up to 2× today's spend, then fall below the healthy LTV:CAC threshold. This stress-tests acquisition-cost saturation only — it holds per-customer margin constant, not pricing or COGS.

Sensitivity

CAC

CACLTV:CACΔ vs. current
€1516.63×+13.27×
€455.61×+2.24×
€74 (current)3.37×+0.01×
€1481.69×-1.68×
€2221.12×-2.24×

Conversion rate

ConversionNew CACLTV:CAC
0.5%€3470.72×
1.4%€1242.01×
2.3% (current)€753.31×
7%€2510.07×
11.7%€1516.83×

Warnings & diagnostics

Inputs

FieldValueUnit
Leads per month1,240
Unique buyers/month34
Sales per month36
Sales from paid ads29
Average order value297€
Margin rate %84%
Monthly fixed overhead980€
Monthly ad budget2,150€
Tax rate19%
Refund / chargeback rate5%
Payment processor fee3%
paid_search — Channelpaid_search
paid_search — Spend1,620€
paid_search — Reach28,400
paid_search — Clicks980
paid_search — Leads210
paid_search — Conversions17
paid_search — Revenue5,049€
organic — Channelorganic
organic — Clicks1,450
organic — Leads205
organic — Conversions19
organic — Revenue5,643€

Formula reference

Core Economics

Gross Margin= Revenue − COGS
Margin Rate= Gross Margin ÷ Revenue × 100
Net Profit= Revenue − COGS − Fixed Costs
Profitability= Net Profit ÷ Revenue × 100
Conversion Rate= Sales ÷ Leads × 100

Customer Acquisition

CAC (Incremental)= Ad Budget ÷ Customers from paid ads
CAC (Blended)= Ad Budget ÷ All new customers (incl. organic)
ROMI= (Revenue from ads − COGS − Ad Budget) ÷ Ad Budget × 100

Lifetime Value

LTV (repeat)= Margin/sale × Avg frequency × Avg lifespan
LTV (subscription)= (Margin/mo) × [1−(1−churn)^T] ÷ churn — capped at T months
LTV:CAC= LTV ÷ CAC — <1 unprofitable · 1–3 marginal · ≥3 healthy · ≥5 excellent
Payback Period= CAC ÷ Margin per month (months to recover acquisition cost)
Unit Contribution= LTV − CAC (net economics per customer)

Break-Even

BEP Revenue (profit tax)= Fixed Costs ÷ Margin Rate
BEP Revenue (revenue tax)= Fixed Costs ÷ (Margin Rate − Tax Rate)
BEP Units= BEP Revenue ÷ Avg Order Value
Time to BEP= ⌈log(BEP Rev ÷ Current Rev) ÷ log(1 + g%)⌉ months at growth rate g

Channel Economics

Cost per Reach= Spend ÷ Reach — lower is better; banded relative to other channels in the same audit, not a fixed benchmark
Click-Through Rate= Clicks ÷ Reach × 100
Lead Conversion Rate= Leads ÷ Clicks × 100
Close Rate= Conversions ÷ Leads × 100
Channel AOV= Revenue ÷ Conversions

Confidence & Ranges

Confidence Score0–100: revenue & sales 25% · costs 25% · CAC/leads 30% · lifespan/repeat 20%
Outcome Range±15% (score ≥75) · ±25% (score ≥45) · ±40% (score <45)
Generated Sep 2, 2026, 3:23 PM UTC by Cnario 0.1.0 (engine 1.0.0)