Better Cash Flow for Consultancies: Simple Habits That Make a Real Difference

Cash flow can quietly shape almost every part of a consultancy. It affects how confidently you hire, how calmly you plan, and how much headspace you have to focus on the bigger picture. When cash is healthy, the business feels more stable. When it isn’t, even good news can come with a knot in your stomach.

That pressure shows up in different ways depending on where your consultancy is right now. If new work has slowed down, it can be hard watching money leave the bank each month while you try to rebuild momentum. If you’re growing and taking on larger clients, the challenge is often different. Demand is there, but longer payment terms and rising delivery costs can leave cash feeling tighter than it should. And even for businesses on steadier ground, it’s not unusual to feel slightly exposed when the economy still feels uncertain.

We see this all the time. Over the past 22 years, we’ve helped businesses build stronger financial foundations, and cash flow is one of the biggest drivers of confidence. It’s not just about keeping the lights on - it’s about giving yourself enough breathing space to make good decisions and lead well. In this guide, we’ll walk through some practical ways to strengthen your cash flow and make the business feel easier to run.

Seven steps to improving your cash flow

1. Measure your cash security

Once you’ve worked out your number, ask yourself what your line in the sand is. What’s the point you won’t go beyond in terms of cash in the bank?

That matters more than most people think - it gives you clarity before you’re forced into reactive decisions.

Start by assessing your current cash position. A simple formula is a good place to begin. Take the number of months of overheads you have as cash in the bank, including all business costs, team costs and the cost of paying yourself. You can then use that figure to measure your cash security:

• At risk: one month or less
• OK: two to three months
• Good: four to five months
• Secure: six months or more

Our latest BenchPress data for consultancies shows that 9% are at risk, with one month or less of cash to cover overheads. 37% have two to three months, 23% have four to five months, and 31% have six months or more. That’s encouraging, particularly as the proportion at risk has fallen and the number with a stronger cash buffer has grown.

2. Track cash flow every week

How often are you tracking your cash flow? Weekly is a sensible rhythm for most consultancies. In tougher periods, daily can be even better.

Regular monitoring helps you spot patterns early. It also keeps debtors visible, which matters because unpaid invoices rarely sort themselves out. A gentle nudge at the right time is far easier than a difficult conversation six weeks later.

Most consultancies will see cash rise and fall through the month as invoices come in and payroll, VAT and supplier costs go out. One of the first things to check is whether your cash dips below your line in the sand at any point. It’s not enough to know your month-end balance if you’re under pressure halfway through the month.

We’ve created a free cash flow tool to help you track when money is due in and out. It’s a simple framework, but that’s the point. You want something clear enough to use consistently, not something so detailed that it becomes another job in itself.

3. Build forecasts around real-life behaviour

Forecasts are only useful if they reflect how your business actually behaves.

That means looking back at what really happens, not what should happen on paper. For example, a client may be on 30-day terms but consistently pay in 45 or 60. If that’s the pattern, your forecast should reflect it.

The same goes for seasonality. Many consultancies have quieter patches and busier quarters, even if they don’t always admit it to themselves. Look back at previous years and ask where the natural dips and surges tend to be. August may be slow. January may be busy. Certain sectors may pause spending before year-end and rush decisions through in the next quarter.

You also need to be realistic about new work. Most consultancy owners are optimistic by nature, which is often a strength, but it can distort cash forecasting. Deals nearly always take longer than expected to start. Procurement, legal review, contract negotiation and scheduling all create drag. So be careful about putting future work into your forecast too early. Hope is not a cash strategy.

4. Create multiple forecasts

If cash feels uncertain, don’t force everything into one version of the future. Build three forecasts instead: optimistic, realistic and pessimistic.

This gives you a much better view of your options. It also removes some of the emotion. Instead of vaguely worrying that things might get worse, you can see exactly what worse would mean and what you’d do about it.

That can be surprisingly reassuring. Even when the pessimistic forecast includes difficult choices, it’s usually better to face them early than to be caught cold later. It also helps you get the right support in place sooner. If a downside scenario suggests you may need to reduce costs, and your highest cost is people, you can start getting advice before it becomes urgent.

Good forecasting doesn’t eliminate uncertainty. It makes uncertainty easier to manage.

5. Manage the timing of cash going out

If your cash flow is hit hard at the same point every month, look closely at the timing of money leaving the business.

Tax is often the obvious pressure point. VAT, corporation tax and personal tax bills can all land around the same time and create a squeeze. In some cases, changing the timing of payments can make cash flow easier to manage.

It’s worth looking at larger outgoings too, such as rent, software renewals, insurance and annual subscriptions. If you can spread costs more evenly across the month or the year, you reduce the risk of one awkward week creating unnecessary pressure.

And don’t ignore your personal position. In owner-managed businesses, company cash and personal cash are rarely emotionally separate, even when they should be. If you know you’ll need to draw extra money for a personal commitment, build that into the plan early. The businesses that handle cash well tend to be the ones that are honest about the full picture.

6. Get invoices paid faster

Late payment and long payment terms are still some of the biggest cash flow frustrations for consultancies. The good news is that there are practical ways to improve this.

Start with your terms. Seven-day terms won’t work for every client, especially larger firms, but it is often better to begin there than default straight to 30 days. It changes the tone of the conversation.

You can also price for payment terms. If a client wants 60-day terms, they are asking you to fund the work for longer. That has a real cost. Many consultancies absorb that quietly when they shouldn’t.

Upfront invoicing can help too, especially at the start of a project where much of the value is created early through scoping, discovery and planning. Milestone billing is another sensible option. Rather than waiting until the end, invoice at agreed stages so cash keeps moving through the project.

It’s also worth pre-chasing larger invoices. A quick check with the finance team to make sure the invoice has been received, approved and coded properly can save a lot of delay later. It sounds basic, but this is where cash often gets stuck.

And if a client starts slipping, have a clear process. Decide how long you’ll continue working without payment and where the boundary is. Businesses get into trouble when they keep delivering in the hope that the payment issue will sort itself out. Sometimes it does. Quite often it doesn’t.

7. Assess your funding options carefully

A good cash flow strategy includes knowing when outside funding is helpful and when it’s just masking a deeper problem.

There are plenty of sensible reasons to use funding in a consultancy. You may need short-term support while waiting for cash to land. You may want to invest in growth, hire ahead of demand or bridge a temporary gap after losing a major client.

But funding should not be used to prop up an unprofitable model for too long. That’s where cash stress becomes chronic. If margins are weak, utilisation is inconsistent, or pricing is too low, more borrowing may buy time, but it won’t fix the issue underneath.

So before you take on finance, be honest about what the numbers are telling you. Is this a timing issue, or is it a business model issue?

It’s also worth exploring government support and HMRC time-to-pay arrangements where relevant, though these can take time to come through. Other options may include overdrafts, business loans and revolving credit facilities. The right answer depends on the context, which is why it’s worth talking it through properly rather than grabbing the quickest option in a moment of pressure.

Get more help with your cash flow

If you’d like help improving your cash flow and putting better habits in place, we’re here to help. We can work with you to make sense of the numbers, strengthen your forecasting and build a plan that fits the reality of your consultancy.