Why Most VCs Misunderstand Their Own Fund Economics
1. Key Themes
Theme 1: Timing Is the Most Underrated Variable in Fund Economics
The article's central argument is that when money moves matters as much as how much moves. The preferred return hurdle compounds with time, meaning delayed exits can silently erode GP economics even when gross performance looks strong.
"Two funds can end up with the same final profit, but the person receiving the check will have a completely different experience depending on whether that money arrived in year four or year ten."
"If you model only in years, you hide the timing effects that actually drive outcomes."
Theme 2: Fees and Expenses Create a Hidden Drag That Separates Gross from Net Returns
Management fees, audit, legal, and admin costs all exit the fund before the waterfall begins — meaning LPs and GPs are often surprised by how much gross performance is consumed before profit-sharing rules even activate.
"These costs come out of the pot before anyone, the investors or the managers, gets a share of the profits... It's the difference between what a company is worth on paper and how much cash actually hits your bank account."
"This is one reason why two funds with the same gross performance can deliver very different results to LPs, even with identical carry terms."
Theme 3: Alignment Is a Function of Model Literacy, Not Just Term Sheet Agreement
The article frames misaligned incentives not as bad faith, but as a consequence of parties not fully understanding how their agreed terms actually resolve in cash. Building a dynamic model is positioned as a prerequisite for genuine alignment.
"Without alignment, an investment almost never leads to good outcomes."
"There is a big difference between reading the rules of a game and actually playing it."
Theme 4: Carry Is Promised on Term Sheets But Earned — or Lost — in Cash Flow Timing
The article makes the pointed distinction that carry percentage is a legal promise, but the actual realization of carry is entirely a function of when exits happen relative to when capital was called and fees were charged.
"This is why when carry is earned is much more important than how much carry is promised. A term sheet can state a carry rate. Only cash flow timing determines whether that carry ever shows up, and whether it arrives early enough to matter to the GP's business."
Theme 5: Recycling Is a Double-Edged Lever That Most Funds Undermodel
Capital recycling — reinvesting early exit proceeds rather than distributing them — can improve total MOIC but extends time outstanding, which compounds the preferred return hurdle. This trade-off is rarely stress-tested explicitly.
"While this can improve the total result, it also keeps money out longer and increases the cost of the preferred return hurdle. The model makes that trade-off easy to see."
2. Contrarian Perspectives
Contrarian 1: Understanding Your Own Fund Economics Is Not the Default — Even Among VCs
The headline states "most VCs misunderstand their own fund economics," and the article treats this not as an exaggeration but as a structural problem rooted in how terms are typically presented — as a one-page summary rather than as a dynamic system.
"Most people think they understand how a venture capital fund works because they've read the summary on a one-page term sheet... one-pagers look very orderly when it comes to fund economics."
The implication is that the VC industry has normalized a level of financial illiteracy about its own mechanics, and that this is a solvable problem with better tooling — not just better education.
Contrarian 2: The Catch-Up Clause Is a Rebalancing Mechanism, Not a Bonus
The catch-up provision is widely perceived by founders and LPs as a windfall for GPs. The article reframes it as a mathematical correction to restore proportionality after LPs receive priority returns.
"This might look as a bonus, but it's actually a rebalancing mechanism to make sure the GP eventually gets their full slice of the gains after the LPs have been paid their priority returns."
Contrarian 3: MOIC Alone Is a Misleading Success Metric — IRR Is the Honest One
The article implicitly challenges the industry's tendency to headline MOIC figures, arguing that without IRR, which accounts for time, a multiple tells an incomplete — and potentially misleading — story.
"The Internal Rate of Return (IRR) — which shows how 'expensive' the time was... It lets you trace every result back to its source, so you can see if a good outcome was driven by great investments, or if the fees and timing ate away at the win."
3. Companies Identified
No specific companies are named in this article as case studies or examples of excellence. The content is conceptual and model-focused.
4. People Identified
- Description: Author and creator of The VC Corner newsletter
- Why Mentioned: Sole author of the article; creator of the VC fund waterfall model being described
- Quote: Article byline: "Ruben Dominguez, The VC Corner"
5. Operating Insights
Insight 1: Model Your Fund Economics Quarterly, Not Annually
Annual modeling masks the compounding mechanics that actually drive LP and GP outcomes. Fees accrue quarterly, preferred return builds with time outstanding, and distributions arrive unevenly. Using quarterly granularity is the minimum viable standard for serious fund management.
"A fund does not live in annual slices. Fees accrue quarterly. Preferred return accrues based on time outstanding. Distributions arrive in bursts. If you model only in years, you hide the timing effects that actually drive outcomes."
Insight 2: Use a Waterfall Model as a Pre-Commitment Alignment Tool — Before the First Check
The article frames the waterfall model as something to run before capital is deployed, so all parties can see exactly who gets paid and when under various scenarios. This positions the model as a negotiation and alignment tool, not just a reporting mechanism.
"You get to see that long before you write or receive the first check."
Insight 3: Treat the Fee Structure as a First-Order Return Driver, Not an Administrative Detail
Because fees and expenses are deducted before the waterfall runs, small differences in fee rate, fee base (committed vs. deployed capital), and step-down timing can meaningfully shift net LP outcomes — independent of investment performance.
"When they compound over time, small assumptions turn into meaningful differences in LP net outcomes."
6. Overlooked Insights
Overlooked Insight 1: The GP Commitment Size Is Not Proportional Across Fund Sizes
The article flags that a percentage-based GP commitment obscures meaningful differences in actual dollar exposure and financial pressure. A 2% commitment behaves very differently at a $50M fund versus a $500M fund when capital calls cluster or exits slip.
"A 2% commitment on a small fund and a 2% commitment on a large fund do not feel the same when capital calls bunch up or exits slip."
This has practical implications for how LPs should evaluate GP skin-in-the-game disclosures — and for GPs managing their own liquidity planning.
Overlooked Insight 2: European Waterfall vs. Deal-by-Deal Is a Structural Choice With Major Implications
The article specifies that the model uses a European (whole-fund) waterfall rather than a deal-by-deal approach, but doesn't dwell on the significance. In a deal-by-deal structure, GPs can earn carry on early winners before losers are realized — creating asymmetric risk for LPs. The European structure is inherently more LP-friendly and is increasingly the standard for institutional funds, but the choice is rarely surfaced explicitly in founder-facing materials.
"The model runs a European whole-fund waterfall. It applies at the fund level instead of deal by deal. That means it looks at all cash that has come in and all cash that has gone out, nets fees and expenses, and then distributes what remains according to a defined sequence."