How to forecast runway and months of cash as Small Investor Relations Teams
Your GP asks for updated runway on a Monday morning call and you're still waiting for your bookkeeper to close last month in QuickBooks. You have Plaid connected to the fund's operating account, Stripe pulling management fees, and NetSuite sitting somewhere in the back-office stack — but none of it talks to each other in a surface you can actually hand to the GP or drop into an LP letter. You're maintaining a runway tab in a shared Google Sheet that someone updates manually every quarter, fighting stale numbers every time a capital call lands or a fee invoice slips. Two people can't run a quarterly reporting cycle and a live cash forecast at the same time.
What you'll set up
Apps, data, and prompts
The combination of Starch apps, the data sources they pull from, and the prompts you use to drive them.
Starch syncs your Plaid transaction and balance data on a schedule (categorized expenses, account balances) and syncs your Stripe data on a schedule (management fee charges, invoices, payouts). Both data sets live in Starch and refresh daily without any manual upload. QuickBooks or NetSuite entity-level data — invoices, bills, vendors, journal entries — can be added via Starch's direct connections to either system. Any LP portal, DocSend data room, or fund admin web interface Starch can't reach via a direct connection is automatable through your browser — no API needed.
Step-by-step
See this running on Starch
Connect your tools, describe what you want, and the agent builds it. Closed beta is free.
Q2 2026 LP Update Prep — June 30 Close
| Plaid — Operating Account Balance | 1,840,000 |
| Stripe — Management Fees (Q2 Collected) | 312,000 |
| Plaid — Fund Admin & Audit Expenses (Q2) | 87,000 |
| Plaid — Salary & Contractor Draw (Q2) | 142,000 |
| Plaid — Travel & LP Meeting Costs (Q2) | 18,500 |
| Plaid — Software & IR Tools (Q2) | 11,200 |
| Net Burn (Q2 Monthly Average) | -15,133 |
| Projected Runway at Current Pace | 14 |
Going into the June 30 LP update, your Runway Analysis dashboard showed $1.84M in the operating account as of that morning, against a Q2 average net burn of $15,133 per month — 14 months of runway at current pace. Management fee collections from Stripe ran $312k for the quarter, slightly above the $300k budget because one portfolio company's fee invoice cleared early. The Plaid expense breakdown showed fund admin and audit at $87k (in line), but travel and LP meeting costs came in at $18.5k against a $12k quarterly budget — the GP had made an unplanned trip to a portfolio board meeting. You opened Scenario Analysis, added a note: 'Add $18k quarterly to travel line starting Q3, keep all else flat.' Runway dropped from 14 months to 12.7. That became the anchor for a five-minute conversation with the GP about whether to delay hiring the IR coordinator until after the next LP close. You pasted the 14-month figure and the scenario comparison into the LP letter draft in under two minutes, with no spreadsheet involved.
How you'll know it's working
What this replaces
The other ways teams handle this today, and how the Starch version compares.
One platform — runway analysis, scenario planning all running on connected data. Setup in plain English; numbers stay current via scheduled syncs and live agent queries.
Try it on Starch →Frequently asked questions
Is Starch pulling from our actual bank account or from QuickBooks?
Can Starch pull data from our fund admin portal or LP data room?
What if a management fee invoice hasn't cleared yet — will the runway number be wrong?
We use NetSuite, not QuickBooks. Does that work?
Is Starch SOC 2 certified? We have LPs who ask about data security.
Can I give the GP read-only access to the dashboard without also giving them access to the underlying bank connections?
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