This article describes a use case. We have not delivered an engagement to a CPA firm. What follows is what we see of the profession and its tools.

What the software does not do

Accounting automation is good at what happens once a document is in: it sorts, checks, posts and stores. It does not go get the document from the client. So CPA firms still spend busy season collecting papers and chasing the missing ones by hand. That front end of the work is where an agent would help.

Solid tools, on the wrong half of the problem

The software in a CPA firm is good at what it was built for. The ledger keeps the books. The practice tool tracks the work. The tax software prepares the return. A well equipped firm moves through a stack of documents far faster than it did fifteen years ago.

But all of these tools assume the document is already there.

It is not. It is with the client, in an inbox, on a bank website, in a drawer. The work of getting it out is not handled by any of them.

Chasing, the job nobody chose

Ask a staff accountant what takes the most time on a return. The answer is rarely the review. It is the chasing.

Knowing, client by client, what is still missing.
Asking for it without annoying anyone, on a channel the client actually reads.
Asking again, because the first request went nowhere.
Asking once more, as the deadline gets close.

This work has three flaws. It repeats. It eats time. And it strains the relationship: the staff member carries the pressure, and the client feels it.

The people who do this work are stretched. The Bureau of Labor Statistics counts 1,595,200 accountant and auditor jobs in 2025. It projects about 115,300 openings for accountants and auditors each year, on average, over the decade. Every hour spent chasing is an hour a short team does not spend on the return.

A firm does not lose its margin on the return. It loses it on what it must do before the return can start.

What an agent could take on

Three things. All of them are coordination. None of them is a professional call.

Collecting documents from clients and chasing the missing ones, on the channel where each client answers.
Preparing the review file from what has come in.
Tracking filing deadlines, client by client, so no one has to keep the list in their head.

What does not move: the analysis, the judgment calls, the signature and the advice. An agent that took a tax or accounting position would be doing exactly what it must not do.

The profession’s own leaders draw the same line around trust.

“We are in the verification business. That’s who we are. We are auditors, we are trusted, we are assurance providers.” — Mark Koziel, President and CEO of the AICPA, in the Journal of Accountancy

More on the scope is on our page on AI agents for CPA firms.

The objection that always comes first

“Our clients will not answer an agent any better than they answer us.”

That is likely true for one client and one message. It is not the right scale. What would change is not persuasion. It is consistency. A reminder would go out at the right time, every time, for every file, even the fourth time. Even in busy season, when a human team stops chasing because it has other work to do.

The gain would not be sounding more convincing. It would be never dropping a file because the week was bad.

Why we put this in the conditional

Because we have not delivered this to a CPA firm, and saying otherwise would be false.

What we do know how to do is proven elsewhere. Each agent is custom-built and installed at the client’s office. Files stay on the client’s machines. Only the text a task needs is sent to the AI model. It works inside the software the firm already uses.

What that would look like across a tax season is still to be built. It would start by watching a real week in the middle of busy season. The cost is public: see pricing for a custom agent.

Engagements we have actually delivered and use cases are clearly told apart in our case studies and use cases by industry.

The software structures the data. It does not fetch it.