Every pay period, your clients send you a signal. A new hire in a state where your client has never operated. An overtime pattern that's been running for six weeks. A headcount that's grown 20% without a corresponding revenue forecast. These aren't edge cases - they're routine. They show up in payroll data for almost every client, almost every cycle.
For many firms, payroll is where advisory begins - not after the compliance work is done, but inside it. Many firms finding new advisory opportunities aren't necessarily adding services. They're paying closer attention to what payroll is already telling them.
Payroll tells a bigger story
Behind every payroll change is a business owner making a decision: hiring, investing, expanding, retaining talent, or managing cash flow. Payroll is one of the earliest places those decisions become visible. That's what makes it such a powerful starting point for advisory conversations - not as a separate service to build, but as a source of signal that's already flowing through your firm every cycle.
In a recent joint webinar with Karbon and Gusto, Joe Carufe - a CAS practitioner for 15 years across three seven-figure firms - put it directly: “If we're not involved in payroll, we're leaving our clients doing their own thing. This is an opportunity to get in and start building a tighter relationship.”
Every payroll run creates what we'd call payroll moments: signals that a client's business is changing, embedded in data firms already have. These specific moments show up regularly, for firms of almost every size, in scenarios where:
A client hires their first employee in Colorado. Behind that payroll change is a business owner betting on growth - and a set of questions about state tax registration, paid leave requirements, and cash flow that often go unasked. Melissa Stout, Founder and VP of Operations at Milestone Business Solutions, framed it simply: “Do they understand the implications of what state they're hiring in? That's a huge HR opportunity.”
A top performer who hasn't had a raise in three years. The market has moved. Behind that payroll line is a business owner who doesn't yet know they're carrying a retention risk. “Nothing has happened in the financials yet,” Carufe said, “but you're actually carrying a pretty big risk here.” The conversation doesn't have to wait for something to go wrong.
Headcount growing faster than the forecast. Behind that change is a business owner betting on revenue that may not have arrived yet. “As they're hiring,” Stout said, “do they have the cash? Is the revenue going to be coming in correctly? Do they have a forecast for all of this?” Payroll makes that commitment visible before the cash flow problem shows up in the books.
Overtime that won't stop. Behind six weeks of sustained overtime is a business owner facing a capacity decision they may not have named yet. That's a conversation waiting to happen - and the data is already there.
None of these require inventing a new advisory service. They start by recognizing the payroll moment and asking the next question.
Clients are already asking for this
According to Karbon's 2026 Client Trust Study - based on a survey of 350 small business owners - 81% said their accountant's value would increase if AI handled routine work and freed time for a monthly strategy session. In other words, clients are willing to pay more for proactive strategic advice. Only 3% said they'd pay less.
The study measured satisfaction across six dimensions and found high scores across the board - business owners trust their accountants and value the work they do. But the lowest-scoring dimension of all six was proactive advice. It's not that clients don't want those conversations. It's that they're not getting them consistently.
That gap is where advisory lives. Payroll moments create the reason to close it every pay period.
Firms don't lack belief. They lack a workflow.
During a live session hosted by Karbon and Gusto in June 2026, we asked 150+ accounting professionals a direct question: what's actually holding advisory back?
The instinct is to assume it's a belief problem - that firms need more convincing their clients want this, or more time to fit it in. The poll results say otherwise. Only 11% pointed to needing more proof clients want advisory. Only 6% named payroll bandwidth as their top constraint.
What firms actually named as blockers was structural: 27% cited complexity and liability, and 17% said they don't know how to price advisory services. And, when asked what would most accelerate their practice, the top answer wasn't more conviction or more time - it was better workflows connecting payroll and advisory, at 43%.
Put together, the pattern is clear. Firms aren't stuck because they doubt advisory is worth doing. They're stuck because no one has made it easy to do repeatedly. That's an infrastructure gap, not a belief gap - and it's a solvable one.
From insight to habit
The challenge isn't finding more client conversations. It's recognizing the payroll moments already embedded in work firms do every pay period.
Colleen Oates, who leads Gusto's indirect GTM, has had some version of this conversation with dozens of firm owners: “This is fine, but I don't have the capacity to scale. I don't know how to position this or price it.” The insight was already there. What was missing was a repeatable way to act on it - a way to recognize a payroll moment and know what to do next, every time it shows up.
The best advisory conversations don't start with a dashboard. They start with understanding what's changing in a client's business - and payroll is often the first place that change shows up.
Melissa Diaz, Partner and CRO at High Rock Accounting, described what changed once that was in place: “Payroll is one of the ones we come in on frequently, and I have yet to have a client who we switch to Gusto be upset. Every time they're like, this was great. This is a huge improvement.” Payroll was the entry point. The relationship followed.
Gusto surfaces the moments. Karbon makes sure they don't get missed. Together they give firms a repeatable way to turn payroll data into the client conversations that matter most. Payroll has always told the story. The opportunity isn't just reading it - it's starting the conversation while the story is still being written.
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Watch the full conversation: Turn payroll into your CAS foundation with Karbon + Gusto
This piece draws on a live webinar session hosted by Karbon and Gusto on June 25, 2026, with 150+ accounting professionals. Poll responses reflect a live, self-selected audience of 150+ accounting professionals during the June 25, 2026 Karbon + Gusto webinar; response counts varied by question and results are not projectable to the profession as a whole.
This content is not to be taken as tax, legal, benefits, financial, or HR advice. Since rules and regulations change over time and can vary by location, consult a lawyer, tax, or HR expert for specific guidance.
