Refining your finance processes isn’t about being neat or organised. It’s about making sure the business can actually scale without the finance team becoming the bottleneck.

One of the biggest mistakes I see in startups and scale-ups is finance processes being left alone for too long. They worked when the business was smaller, so no one questions them. Then volume increases, pressure builds, and suddenly everything feels harder than it should.

As a finance leader, regular process reviews aren’t optional. They’re part of the job.

Why Process Reviews Matter (More Than People Realise)

In fast-growth businesses, processes age quickly. What made sense six or twelve months ago can become clunky, manual, or completely unnecessary.

The danger is that people get used to them.

A question I always come back to is this:

If the business doubled in size over the next six months, would our current finance processes cope?

If the honest answer is no, then you’re already carrying risk.

Process reviews are not about perfection. They’re about making sure your team isn’t wasting time, firefighting, or quietly burning out because the way things are done no longer fits the size or pace of the business.

A simple rhythm works well:

1. Quarterly high-level reviews to sense-check what’s creaking
2. One deeper annual review to properly reset things

This is a leadership responsibility, not an admin task.

The Four Areas I Always Look At

When I review finance processes, I come back to the same four areas every time. You don’t need anything fancy. You just need to be honest.

1. Automation

The first place to look is automation.

There is very little justification in 2025 for finance teams spending large chunks of time on manual work that could be automated. That doesn’t mean overengineering everything, but it does mean being intentional.

A practical starting point is to list out the main finance activities:

• Accounts payable
• Payroll
• Expenses
• Revenue processing
• Reporting

Then be honest. A simple traffic light system works well:

• Green: largely automated
• Amber: partly manual
• Red: heavily manual

Start with the red areas. That’s where you’ll get the biggest return on effort.

Automation isn’t just about speed. It reduces errors, improves consistency, and frees up senior finance time for work that actually adds value.

2. Duplication

Next, look for duplication.

This often isn’t obvious because it doesn’t sit neatly in one place. Two people might be doing similar work without realising it, or the same information might be being checked, reworked, or reconciled multiple times.

In my experience, duplication usually sits between departments, not within them.

Look closely at processes that pass back and forth between finance and:

• Sales
• Operations
• Marketing

Anywhere work crosses teams is a prime candidate for duplication.

Removing duplication doesn’t just save time. It reduces frustration and improves working relationships across the business.

3. Simplification

Over time, simple processes tend to grow arms and legs.

More volume leads to more checks. More checks lead to more steps. Before you know it, something that should be straightforward feels painful.

Invoice approvals are a classic example. I often see long approval chains that made sense at some point but now just slow everything down.

When this happens, the best thing you can do is step away from the current process entirely.

Ignore how it’s done today and ask:

If we were designing this from scratch, what would “good” actually look like?

Once you’ve mapped the ideal, you can work backwards and decide what needs to change. Simplification is often about removing steps, not adding controls.

4. Collaboration

Finance processes don’t sit in isolation.

If finance designs processes without input from the rest of the business, they usually fail. Either people work around them, or they create friction that damages trust.

Good process reviews involve collaboration with other teams. Not endless meetings, but enough conversation to understand:

• What information they need
• Where things slow down
• What creates unnecessary back-and-forth

Strong collaboration leads to better planning, better decision-making, and far fewer surprises.

Why This Matters for You as a Finance Leader

Process reviews aren’t just about efficiency. They shape how finance is perceived in the business.

When processes work well:

• The team feels calmer
• Information flows more easily
• Finance is seen as an enabler, not a blocker
• And importantly, your team is far less likely to fall over when volume increases.

Your role as a finance leader goes beyond producing numbers. It’s about building a function that can scale, support growth, and give the business confidence.

Regular process reviews are one of the simplest ways to do that.

Want to become a confident, strategic finance leader in a startup within the next 12 months? 

Here’s your plan:

1. Subscribe to my YouTube channel and Newsletter for weekly practical tips and real talk about startup finance leadership.
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