ProSaaS · Simulator
Vertical SaaS + Payments Simulator
When embedded payments out-earn the software.
Assumptions
Monthly revenue
$720,000
Payments revenue
$320,000
Software revenue
$400,000
| Source | Monthly Revenue |
|---|---|
| Software subscriptions | $400,000 |
| Embedded payments | $320,000 |
| Total | $720,000 |
| Profit | $620,000 |
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Built by The Crimson Bench · Educational model, not financial advice
About the Vertical SaaS + Payments Simulator
Model software subscription revenue plus a payments take-rate on customer volume to see the combined model’s revenue.
It's built for directional planning: change any assumption and watch the whole projection move, the way a seasoned operator pressure-tests a plan before committing capital. Everything is computed live in your browser — nothing is sent anywhere.
How the Vertical SaaS + Payments Simulator Works
The model takes 5 assumptions and returns 3 headline metrics plus a full breakdown. Here is exactly what goes in and what comes out — no black box.
The Inputs
| Assumption | Example value |
|---|---|
| Customers | 2,000 |
| Software ARPU / mo | $200 |
| Payment volume / customer / mo | $20,000 |
| Payments take rate | 0.8% |
| Monthly fixed | $100,000 |
Worked Example
Every figure below is produced by the live model using the example assumptions above. Change any input in the simulator to see your own numbers.
Monthly revenue
$720,000
Payments revenue
$320,000
Software revenue
$400,000
| Source | Monthly Revenue |
|---|---|
| Software subscriptions | $400,000 |
| Embedded payments | $320,000 |
| Total | $720,000 |
| Profit | $620,000 |
The Operator's Read
Embedding payments into vertical software often earns more than the subscription itself — you monetize the customer's transaction volume, not just their seat. It's the model behind many of the fastest-growing SaaS companies. Educational only.
Assumptions & Limitations
- •The model is deterministic: it projects your inputs forward with clear arithmetic, not a Monte-Carlo or probabilistic forecast. It shows one scenario at a time — run several to bracket a range.
- •Defaults are illustrative benchmarks, not your business. Replace every field with your real numbers before drawing conclusions.
- •It abstracts away taxes, financing, seasonality, and one-off events unless a field explicitly captures them. Treat the output as a directional estimate.
- •This is an educational tool, not financial, investment, tax, or legal advice. Validate real decisions with a qualified professional.
Frequently Asked Questions
What does the Vertical SaaS + Payments Simulator calculate?
Model software subscription revenue plus a payments take-rate on customer volume to see the combined model’s revenue. It takes 5 assumptions — Customers, Software ARPU / mo, Payment volume / customer / mo, Payments take rate, Monthly fixed — and returns Monthly revenue, Payments revenue, Software revenue, along with a full projection table you can export.
How do I use the Vertical SaaS + Payments Simulator?
Enter your own figures in the input fields above — Customers, Software ARPU / mo, Payment volume / customer / mo, and the rest. The model recalculates instantly and shows the resulting Monthly revenue and full breakdown. No sign-up needed to run it.
Is the Vertical SaaS + Payments Simulator free?
Yes — you can run the simulator and see the headline results for free. Toolkit Pro unlocks the full projection table, Excel/PDF export, saved scenarios, and AI analysis: $180/mo, $1,728/yr, or unlock any 3 simulators for $20.
What's the difference between this and a free calculator?
A calculator answers one question. This simulator models the full picture — multiple linked assumptions, a projection table, and scenario comparison — the way an operator would build it in a spreadsheet, but instantly.
Who built the Vertical SaaS + Payments Simulator?
The Crimson Bench's Ivy League-educated operators — the same people we deploy into C-suites. This is the self-serve version of a model they'd build inside a live engagement.
Is this financial advice?
No. The Vertical SaaS + Payments Simulator is an educational modeling tool for directional planning — not financial, investment, tax, or legal advice. Validate any real decision with a qualified professional.
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The Crimson Bench · Est. 2002 · Founded in New York City
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