AI Assumption Stress-Tester

Production-grade financial plan analysis

Using Sample Data

This analysis is based on a sample SaaS company dataset. Upload your own data for real insights.

Using pre-built sample analysis
Ending Cash
$2,767,000
-$233,000

Current cash position

Runway
143+ months
Healthy

Months of cash remaining

Gross Margin
70.8%
-2.2%

Revenue retention after COGS

EBITDA
$103,000
Profitable

Operating profitability

Customers
18,227
+69.7% YTD

End of period customers

CAC
$145
$25

Customer acquisition cost

Churn Rate
3.5%
0.5%

Monthly customer churn

LTV
$1,031
7.1x CAC

Customer lifetime value

moderate Risk

1 of 10 scenarios break the plan

Assumptions Analyzed
20

12 explicit, 8 implicit

Scenarios Tested
10

1 breaking, 9 survivable

Earliest Failure
2026-01

Gross margin -5pp sustained

Top 5 Risky Assumptions
1

Churn does not exceed ~4.5% for sustained periods.

high riskretention
72%
risk score
2

Runway remains >= 12 months under base case.

high riskliquidity
71%
risk score
3

CAC does not exceed ~$150 for sustained periods.

high riskacquisition
64%
risk score
4

CAC stabilizes around $120–$130 through the first half of the year.

high riskacquisition
56%
risk score
5

Gross margin does not fall below ~68% even in mild stress.

high riskmargin
56%
risk score
Worst Case Scenario

Gross margin -5pp sustained

Tests margin compression from infrastructure cost increases.

Expected failure: EBITDA stays negative; operating cash flow negative in H2

Strategic Recommendations
1

Diversify customer acquisition to reduce CAC volatility

high priorityacquisition
2

Implement proactive churn prevention with early warning signals

high priorityretention
3

Build infrastructure cost monitoring to protect margins

medium prioritymargin
4

Establish contingency credit line before runway pressure

medium priorityliquidity
5

Quarterly stress-test reviews with leadership

low priorityexecution
Cash Balance (Ending)
Gross Margin
EBITDA
Customers (Ending)