The 5 Numbers Every Founder Should Watch Monthly

TL;DR: Every founder-led business should track five numbers monthly: bank balance, A/R outstanding, A/P outstanding, revenue, and profit or loss. Together they tell you how much cash you actually have, what's coming and going, and whether the business is really making money — not just whether it looks busy.

The five numbers every founder should watch monthly are their bank balance, accounts receivable outstanding, accounts payable outstanding, revenue, and profit or loss. On their own, none of these numbers say much about a business. Looked at together every month, they tell you exactly where you stand — and skipping that monthly check is how founders end up making decisions on a gut feeling instead of the real picture. That gap is exactly what a fractional CFO is brought in to close.

The 5 Numbers That Actually Matter

Start with the bank account — simply, how much cash is actually incoming and sitting there right now. From there, look at A/R outstanding: how much money is expected to come in from clients who haven't paid yet. Then A/P outstanding: how much you owe and are expecting to pay out. Those three together are your cash flow picture.

Add revenue — how much money the business actually brought in this month — and profit or loss, the bottom line after everything is accounted for. These are basic numbers. They don't require a finance degree to read. But if a founder can understand those five things every month, they can understand exactly where their business stands, instead of guessing.

A Real Example: When A/P Outstanding Changed a Decision

Paying attention to outstanding A/P is what helped one of our clients realize they didn't actually have the money they thought they had. They looked at their bank balance and saw cash sitting there, and assumed that meant they could afford to purchase something new for the business. They couldn't. Once we accounted for what was already owed and about to go out the door, the number they thought was available cash wasn't real. Without checking A/P outstanding against the bank balance, they'd have made that purchase and found themselves short.

The Simplest Monthly Money Meeting You Can Run

It doesn't need to be complicated. Every founder should be able to answer three questions every month: How much is coming in? How much is going out? And based on both of those, how much can we actually afford right now? That's the whole meeting. Get those three questions answered honestly every month and you have a real handle on cash flow — not a guess.

"I'm Just Not a Numbers Person"

We hear this a lot, and it's a fair thing to say out loud. Here's the honest response:

That's really the point of bringing in a financial controller or CFO — not to make you into a numbers person, but to make sure someone who is one is watching closely on your behalf, and translating it back to you in a way you can act on. If your margins and monthly numbers still feel like a foreign language, that's a signal, not a personal failing.

Not sure where to start? Book your free clarity call and we'll walk through what your numbers are actually telling you.

Key Takeaways

• Track five numbers monthly: bank balance, A/R outstanding, A/P outstanding, revenue, and profit or loss.
• Cash sitting in the bank isn't the same as cash you can spend — outstanding A/P can make available cash disappear fast.
• A simple monthly money meeting answers three questions: what's coming in, what's going out, and what can we actually afford.
• Understanding these numbers doesn't require being "a numbers person" — it requires someone translating them for you.
• These five basics don't explain your whole business, but they're the minimum needed to know where you stand.