In a recent LinkedIn post, Cruz Gamboa highlights a critical, yet often resisted, habit that he believes can significantly increase cash flow for businesses: building a 13-week cash flow forecast, updated weekly.
Gamboa, who works with numerous founders and multimillion-dollar companies, observes that many leaders, even those who are profitable on paper, struggle with understanding where their cash is going. This often leads to questions like “Where did the cash go?” or “Can we afford this hire?” He contends that the issue is not typically a lack of intelligence or even profitability, but rather a failure to develop a robust “cash culture.”
“The problem isn’t usually intelligence. And it isn’t always profitability. It’s that the company has never developed a cash culture.”
As Cruz Gamboa explains, a cash culture means that cash management is not solely the responsibility of the CFO. He elaborates on how various departments impact cash flow: “Sales affects cash when payment terms are negotiated. Operations affects cash when inventory gets purchased. Account management affects cash when invoices sit unpaid. Leadership affects cash every time it hires, spends, invests or delays a difficult decision.”
The Discipline of the Weekly Forecast
Gamboa argues that the true value of the 13-week cash flow forecast lies not in the spreadsheet itself, but in the discipline it instills. He points out that while many clients initially push back, citing existing P&Ls or QuickBooks, the consistent weekly update process is essential.
“We install a weekly cash operating system. Every week: Update the next 13 weeks. Compare forecast to actual. Find the biggest variances. Identify the lowest projected cash point. Determine what is driving it. Assign actions and owners. Do it again next week.”
According to Gamboa, this rigorous process helps businesses move from a reactive stance to a proactive one. He notes that founders who initially resisted this discipline often become its biggest advocates once they experience its benefits.
Transforming Cash Management
The impact of implementing this weekly cash operating system, as described by Gamboa, is profound. He outlines several key benefits that emerge:
- Cash stops being a surprise.
- Problems are identified weeks before they become emergencies.
- Receivables are collected sooner.
- Unnecessary spending is challenged.
- Better payment terms are negotiated.
- Hiring decisions are made with greater confidence.
- Management shifts from focusing on the bank balance to strategic planning.
Ultimately, Cruz Gamboa suggests that this consistent focus on cash flow transforms the fundamental conversation within a company. The question shifts from “Do we have enough cash?” to the more empowering “What should we do with our cash?”
“A 13-week forecast may look like a spreadsheet. But done correctly, it creates the cash discipline a multimillion-dollar business needs to get to the next level. That is the real product. Not the spreadsheet. The culture.”
Gamboa concludes that while a 13-week cash flow forecast might appear to be a simple spreadsheet, its proper execution cultivates the essential cash discipline required for significant business growth and advancement, fostering a culture of financial awareness across the organization.
📝 About This Content
This article is based on insights shared by Cruz Gamboa on LinkedIn.
📅 Originally posted on September 9, 2026 | View original post on LinkedIn →