Fpa Cash Runway
Use when answering "when do we run out of cash", building a 13-week cash forecast, sizing a credit line, or analyzing near-term liquidity and payment timing in openfpa.
Install
$ agentstack add skill-jeffbrines-openfpa-fpa-cash-runway ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
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Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-jeffbrines-openfpa-fpa-cash-runway) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
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How agent discovery & health will work →About
Cash Runway (Operate)
Overview
Build the 13-week direct-method cash forecast - the operator's near-term liquidity view. Schedule the known weekly receipts and disbursements, show the raw cash position (no automatic LOC draws), and report the trough and first negative week.
Core principle: Show the unfinanced position. A visible shortfall is the whole point - it sizes the credit line.
When to use
- "When do we run out of money?" / runway questions
- Sizing or stress-testing a working-capital line
- Lumpy near-term cash events (inventory buys, tax, payroll cadence)
Workflow
- Discover the company command. Run
openfpa entrypoint-list --kind cash. Use the registered cash workflow when one exists.
- Build the schedule as a
Cash13Config:opening_cash,weeks(default 13), andreceipts/disbursementslists ofWeeklyFlow(name, amount, start_week, recurrence). Recurrence isonce,weekly, orbiweekly. Model what you actually know: AR collections on their expected weeks, payroll on its cadence, inventory POs on their due dates, quarterly tax. - Forecast:
``python import pyfpa from pyfpa.io.loaders import load_cash13_config weekly = pyfpa.cash13_forecast(load_cash13_config("examples/ridgeline/cash13.yaml")) runway = pyfpa.runway_summary(weekly) # {'min_cash': -146000.0, 'min_week': 7, 'first_negative_week': 3} ``
- Interpret (see fpa-cfo-judgment): a negative
min_cashmeans "needs a draw of at least this much," not "insolvent."first_negative_weekis the deadline to act. Size the credit line to the trough plus a buffer. - Report: trough amount + week, first-negative week, and the recommended line size / action.
Common mistakes
- Smoothing monthly numbers into weeks instead of scheduling the real lumpy items - the lumps are the signal.
- Auto-covering the shortfall with a draw and hiding the gap. Don't; show it.
Next
Feed runway into fpa-board-briefing for the writeup.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: JeffBrines
- Source: JeffBrines/openfpa
- License: MIT
- Homepage: https://www.guiderail.io
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.