Composable WebApp Generator

FinancialWizz

Welcome to FinancialWizz – build and validate your startup finances in minutes.

Quick Model Generator

Enter your subscription metrics to produce a 36-month projection. Results include KPIs, column-oriented tables, chart-ready series, and download links.

Pricing & Base Users

Subscription Price (€ / month) Subscription Price Growth (% / month)

Assumed monthly price uplift for new features/integrations.

Initial Users (Month 1) Cost per Subscription (€ / month) Fixed Monthly Costs (€)

Growth & Marketing

Monthly User Growth (%) Use Marketing Model

Uncheck to keep simple % growth; check to drive growth via marketing inputs below.

Team & HR

Initial Team Size (people) Cost per Person (€ / month) Team Growth (FTE / month)

Fractional growth accrues until a full person is added.

Financial Settings

Initial Development Investment (€) Churn (%) (optional) Discount Rate (%) (optional, annual)

Services

Average Service Fee per User (€/month) Service Profit Margin (%)

Percent of service revenue retained after delivery costs.

Event (optional adjustment)

Event Name Months After Start Additional Cash (€) Adjusted Lead->User Conversion (%) Adjusted Monthly Costs (€)

Events apply from the specified month: cash boosts cumulative cash, updated conversion applies going forward, and adjusted costs add to monthly fixed costs.

Advanced Events (JSON)

Events JSON

Provide multiple events in JSON/JSONL. Each adjustment supports add/subtract/set/multiply for parameters like cash, marketing_spend, fixed_costs, cost_per_lead, lead_to_user_conversion_pct, monthly_user_growth_pct, subscription_price(_growth_pct), team_growth_fte_per_month, churn_pct.

Manage Sample Users Check API Health

FinancialWizz

Quick Model Generator

Pricing & Base Users

Growth & Marketing

Team & HR

Financial Settings

Services

Event (optional adjustment)

Advanced Events (JSON)

KPI Summary

Revenue vs. Costs

Cash Balance

Marketing Spend & Price

Revenue per Employee

3-Year Summary