Why advisers should rethink clients’ cash management
Interview with Alex Schlee, Senior Partnerships Manager, Flagstone
While cash savings are an essential part of good financial planning, for most people, it means money languishing in low-interest accounts that deliver poor returns and miss out on meaningful growth. The scale of the problem is enormous: UK households are sitting on cash savings worth £1.9 trillion, but £1.3 trillion of that earns less than 2% interest and around £280 billion earns nothing at all, according to figures from the Bank of England, costing tens of billions of pounds in lost interest each year.
That’s a huge pool of money losing value in real terms, but it provides an often-overlooked way to add real, measurable value to clients’ portfolios. We asked Alex Schlee, Senior Partnerships Manager at cash deposit platform Flagstone, to crunch the numbers. He calculates: “If a client has £50,000 in a 0% account, as many do, and instead splits that cash between a 12-month fixed and an instant access account at around 4%, over four years that £50,000 could grow to more than £60,800.”
That’s more than £10,000 extra money, simply by managing cash better.
As well as missing out on lost interest, those in low-interest accounts are also seeing the value of their cash savings falling in real terms. Bank of England figures show the average rate of interest paid on easy access accounts was 1.84% in August, way below inflation, which currently stands at 3.8%.
The cost of inertia
While supporting the investment strategy sits at the heart of most advisers’ work, maintaining sufficient cash reserves, for emergencies or to cover known expenses within the next five years, will always be an important part of a well-constructed financial plan. So why is so much money still sitting in low-interest accounts?
Alex points to consumer inertia: “People in the UK often don’t optimise their cash, which means they lose out on interest, and they don’t always fully protect themselves.”
He explains that this inertia comes from two main factors, effort and fear: “Effort because the admin involved in setting up and maintaining savings accounts is arduous. Each new account means another application process, another round of Anti-Money Laundering (AML) and Know Your Customer (KYC) checks. Actively managing cash savings to secure the best available rates year after year can take a long time.
Why advisers can’t ignore cash anymore
Although historically, cash has tended to sit outside advisers’ remit, as something that clients could manage themselves, with today’s environment of higher rates, better technology, and platforms like Flagstone to lighten the load, advisers can now add significant value without taking on a lot of extra work.
Alex says: “Advisers are incredibly busy, often dealing with complex client situations. In the past, cash wasn’t a priority because the process was slow and the returns were negligible. But with rates now competitive and technology simplifying the process, that’s no longer the case.
What active cash management can deliver
Platforms like Flagstone can help clients access dozens of banks through a single application, stripping away the friction that stops people from optimising their savings.
Alex explains: “With one simple application form, clients can access our 70 partner banks and move funds between them at the click of a button. You get full visibility of the rates, the banks, the terms – all in one dashboard. We remove both the setup burden and the ongoing admin to dramatically reduce the effort involved.
“All the banks on our platform are fully regulated, and none share the same licence, so clients can easily spread money across institutions to make use of multiple £85,000 FSCS protection limits, all at the click of a button.”
He adds: “When it comes to cash, it’s the one asset everyone expects to be absolutely rock solid. So we sometimes hear, ‘This sounds too good to be true. How can I move money between multiple banks without applying each time?’ That’s why working through advisers is so valuable. They can explain clearly how the process works, how the platform operates, and where protections apply.”
Advisers benefit too. With read-only access, they can see clients’ holdings, rates and balances in one place, helping them support decision-making without having to manage the operational side themselves.
For intelliflo office users, the Flagstone integration available via the intelliflo store goes a step further. It allows advisers to see clients’ cash holdings and valuations alongside investments and other assets within the practice management system.
Previously, advisers would have to ask clients how much cash they held and update it manually before review meetings. “It was sub-optimal,” Alex says. “Now advisers can connect their clients’ Flagstone references directly with intelliflo office to see near real-time balances and go into that review meeting ready with a strategy. It saves huge amounts of time, and it means clients’ cash is properly considered and easily presented as part of their total wealth picture.”
As both an intelliflo and a Flagstone customer, Maxwell Dalziel, Financial Adviser and Director at Beach Independent Financial Advisors, agrees. He says: “Accessing Flagstone within the familiar intelliflo environment makes adoption straightforward for the whole team. The integration has streamlined our internal processes, removing the need for double data entry and manual reconciliations. Cash holdings are now easier for us to track, report, and incorporate into wider financial plans. It means my clients’ portfolios reflect a more accurate picture of their total wealth.”
Maxwell calculates that the integration is saving the team several hours per week, concluding: “This efficiency lets us spend more time focusing on client outcomes, improving results and reinforcing client trust.”
The role of technology
Open Banking gave clients and advisers new visibility of non-advised assets in one place. When intelliflo first launched its Open Banking service, it uncovered £20 million of held-away assets within the first three weeks! Cash platforms like Flagstone take that one step further, giving clients the power to act and transfer money between banks without applying to each individually.
Alex believes this visibility will further drive demand for cash management. “When advisers can see a client has cash sitting idly in accounts earning less than 2%, it becomes a natural conversation: ‘We can do better for you here.’”
And he finds that clients are receptive: “When advisers bring up cash management, the reaction is usually intrigue, and often relief. It solves an almost universal frustration: the admin of opening and maintaining accounts, year after year. Most people know they should be doing more with their cash, but they just don’t want the hassle.”
There are, of course, exceptions. “You’ll always have the enthusiasts,” he acknowledges. “The ones who enjoy managing 30 accounts in a colour-coded spreadsheet. But for everyone else, this is a game-changer.”
A call to action for Advisers
For advisers yet to explore cash management platforms, Alex’s message is simple: now is the time.
He says: “Cash management platforms have changed the way people approach savings. Thousands of advisers are already delivering meaningful value to their clients, without adding time cost or operational burden. Our surveys show that about a third of advisers now use cash management platforms to support their clients, up 15% year-on-year. That’s encouraging growth, but it means two-thirds still aren’t doing it. If you haven’t looked at what’s available, you really should. This is one of the easiest ways to make a tangible difference to clients’ wealth.
“Some may think clients should manage cash themselves, while advisers focus on investments. That made sense when rates were near zero and the tools didn’t exist. But with today’s rates, the right technology, and integrations like the one between Flagstone and intelliflo, it’s finally simple, and worthwhile, to help clients make their cash work harder.”
In a world where £1.3 trillion earns less than 2% interest, advisers have a clear opportunity. By embracing digital cash management, they can help clients turn idle money into meaningful returns, strengthen protection, and build a more complete financial plan, without adding extra admin.
Or, as Alex puts it: “If you want to advise your clients holistically, you can’t ignore cash anymore.”