Can this be integrated into AI/agent workflows?

Yes. Use the AI Integrations section or the public discovery pages when you want contract-first agent routing.

SaaS Growth Metrics

Net Dollar Retention Calculator

See if your existing customers are growing or shrinking — NDR from expansion, contraction, and churn.

Results

NDR

112%

Ending MRR

$112,000

Net Change

+$12,000

Verdict

Excellent. Healthy net expansion indicates strong product-market fit.

How to use it

Open Net Dollar Retention Calculator and enter your current operating assumptions.
Adjust one driver at a time to isolate impact clearly.
Review decision-critical outputs before secondary charts.
Run conservative, base, and upside scenarios to map risk.
Use outcomes to pick the next operational or pricing action.
Save or share this setup if you want to revisit it later, then check one downside and one upside case before you commit.

AI Integrations

Contract, discovery endpoints, and developer notes for agent use.

Always available for agents

Tool contract JSON

https://aibizhub.io/contracts/net-dollar-retention-calculator.json

Stable input and output contract for this exact tool.

Human review

People can use the browser page to sense-check outputs and charts, but agents should still execute against the contract and discovery endpoints.

/agent-tools.json - machine-readable tool index.
/llms.txt - human-readable model discovery guide.
/.well-known/webmcp.json - WebMCP capabilities manifest.
/.well-known/ai-plugin.json - plugin-style discovery manifest.

{
  "tool": "net_dollar_retention_calculator"
}

Open tool contract JSON Open AI integrations guide

Expand developer notes

Agent playbook

Resolve Net Dollar Retention Calculator from /agent-tools.json and open its contract before execution.
Validate inputs against the contract schema instead of scraping labels from the page UI.
Open the browser page only when a person wants to review charts, assumptions, or related tools.

Agent FAQ

Should ChatGPT, Claude, or another agent click through the UI?

No. Start with /agent-tools.json, then follow the tool's contract URL. The page UI is for human review, not parameter discovery.

When do tools show Quick and Advanced?

Every tool opens in Quick Start first. Advanced Controls keeps the same scenario, reveals more assumptions or diagnostics, and every tool keeps AI integrations inline below the instructions.

When should an agent still open the browser page?

Open it when a human wants to sense-check the output, review the chart, or keep exploring related tools after the calculation finishes.

Questions people usually ask

What decision is Net Dollar Retention Calculator designed for?

Net Dollar Retention Calculator helps teams calculate net dollar retention from expansion, contraction, and churn to see if existing customers are growing. before committing budget, pricing, or operating changes.

How can I get decision-grade output quality?

Use validated baseline numbers, run downside and upside scenarios, and align assumptions with your real cadence and constraints.

Is this legal, tax, or accounting advice?

No. Outputs are business planning estimates and should be reviewed with qualified professionals when required.

Is this free and private?

Yes. Tools run client-side in your browser with no signup.

Related Resources

Learn the decision before you act

Every link here is tied directly to Net Dollar Retention Calculator. Use the explanation, formula, examples, and benchmarks to pressure-test the calculator output from first principles.

Browse all 1 resources

How To Use · 1

How To Use

4 STEPS