AI Intake for Tax & Accounting Firms | Pennix

For tax & accounting firms

How many paid hours does your firm burn just getting client paperwork ready for the real work?

Receiving. Reading. Identifying. Renaming. Filing. Checking what’s missing. Following up. Checking again.

Then doing it all over again for the next client — and the next.

Pennix is the AI Intake Department built to handle that first-touch workload, so your firm starts the real work with organized files, visible gaps, and clear next actions.

Late night at a tax firm — the team working through stacks of client documents
Open it.
It arrives
Identify it.
It arrives
Name it.
It arrives
File it.
It arrives
Notice it.
Something is missing
Ask for it.
Something is missing
Check again later.
Something is missing
A trained professional has already been interrupted.
Before tax work begins
Rinse & repeat.
The next document arrives

That isn't tax work. It's intake.

The work before the work

Where professional attention
disappears.

Tax season starts long before the return does. A client sends one document. Your firm inherits everything that has to happen around it. One document becomes a chain of interruptions.

And when intake reaches a trained professional first, you're spending your most valuable resource on administrative work: professional attention.

A portal can store the mess. It doesn't process it. The problem isn't your people. The problem is what reaches them first.

Your firm is already paying for intake. The only question is who — or what — touches it first.

Now watch what changes when first touch changes.

Meet Mark. He doesn't change.
Your intake does.

Watch one client send documents the way clients actually do — and watch those documents become one prep-ready file.

Open the film in a new tab

Receive

Documents arrive the way clients already send them.

Resolve

What's missing gets surfaced before professional work begins.

Ready

Your professional starts with a file that's ready to work on.

Mark didn't change.
His accountants got back to accounting — not chasing.

That's Pennix. Receive → Resolve → Ready™

Now think about the clients your team spends the most time chasing. Mark isn’t unusual. That’s the point.

Before you put a client file into Pennix,
you should know exactly what happens to it.

You should challenge this part. Sophisticated firms do.

Client data does not train Pennix AI.

Your client documents are not used to train the underlying AI.

Client environments stay isolated.

Encrypted at rest with per-tenant keys. TLS in transit.

Humans keep the last word.

Lilly can draft. Your firm approves. Nothing reaches a client without your authorization.

Actions stay on record.

Every decision is captured in an immutable 7-year audit log.

Pennix stays in its lane.

It does not prepare tax returns, give tax advice, or replace professional judgment.

No certification theater.

SOC 2 Type II is in progress. Pennix is not certified yet.

Proof before promises. Pennix does not publish an invented accuracy percentage.

Choose by intake load.
Not seats.

Every plan includes the same five-agent department, unlimited users and unlimited clients. What changes is capacity.

The question before price: which capacity looks most like the way your firm actually receives documents?

Solo

Smaller recurring intake

For solo and smaller practices that want the full department without Firm-level monthly capacity.

  • 83 pages read a month
  • 50 chase emails drafted
  • 16 Atlas queries answered

Firm

Heavier recurring intake

For multi-person firms and in-house tax departments with materially more first-touch work.

  • 2,500 pages read a month
  • 1,500 chase emails drafted
  • 500 Atlas queries answered

Enterprise

Capacity sized to the operation

For firms with more than 2,000 clients or intake requirements that need a defined custom capacity.

  • Unlimited users
  • Unlimited clients
  • Defined capacity

Not sure yet? Start monthly on real files. Let your actual intake tell you whether the plan fits — then move up if it should.

Hire the department.
Not another seat.

Every Pennix plan includes Vera, Marco, Lilly, Atlas and Piper — plus unlimited users and unlimited clients. Choose the capacity that fits your firm.

Under 20 returns a season? Pennix is probably too early for you. See why.

Solo

For independent tax preparers and smaller practices with controlled recurring intake volume.

$325a month

First month $150 · applied automatically at checkout

Hire Pennix — Solo
  • Pages read, per month83
  • Chase emails drafted50
  • Atlas queries answered16
  • Around 500 clients on averageNo cap

Every plan includes:

  • The full department — Vera, Marco, Lilly, Atlas and Piper
  • Unlimited users and unlimited clients
  • Human approval before anything reaches a client.

Firm

Multi-person firms

For multi-person firms and tax departments where incoming work interrupts several professionals.

$850a month

First month $400 · applied automatically at checkout

Hire Pennix — Firm
  • Pages read, per month2,500
  • Chase emails drafted1,500
  • Atlas queries answered500
  • Around 2,000 clients on averageNo cap

Everything in Solo, plus:

  • Higher defined capacity for a larger intake load.
  • Upgrade from Solo any time, prorated automatically
  • Convert to the Season Pass within 30 days — first month credited in full

Enterprise

For firms with more than 2,000 clients that need capacity sized to their operation.

Get in touch

Over 2,000 clients? A human will help size the capacity.

Hire Pennix — Enterprise
  • The full department — all five agents
  • Unlimited users and clients
  • Defined capacity at a defined price

The same rules as every plan:

  • Defined capacity at a defined price
  • All sales are final — stated before payment, never after
  • Nothing reaches a client without your approval

Defined capacity. Published pricing. If you reach the limit, you choose whether to top up or upgrade. Nothing is charged without your choice.

No free trial. All sales are final. Pennix is consumption-metered. No refunds, monthly or annual. Start monthly on your own files; convert to a Season Pass within 30 days and your first month is credited in full. Upgrade Solo to Firm any time, prorated automatically. Monthly plans renew at the standard rate; cancel before renewal.

Tax professional working from an organized, ready client file

Compare intake to intake. You're already paying for intake — through professional time, administrative payroll, seasonal help, or some combination of all three. Pennix puts that work in front of your professionals instead of on their desks.

Meet the department that touches the file
before your professionals do.

Vera. Marco. Lilly. Atlas. Piper. Each owns a different part of intake. Together, they keep first-touch work from landing on professional desks.

The Pennix office — Marco, Vera, Atlas, Lilly and Piper at work

Five agents do the intake work. Two people at your firm keep control. An Approver owns the daily approval queue. A Sponsor — typically a partner — receives the digest.

The Pennix Method™
Receive → Resolve → Ready™

Pennix turns first-touch intake into a three-step handoff before professional judgment begins.

Vera at work reading incoming documents

Step one

ReceiveVera

Documents arrive the way clients already send them. Vera identifies, names and files the intake before a trained professional has to open something merely to determine what it is.

Lilly at work drafting a client follow-up

Step two

ResolveLilly

Pennix compares incoming work with the client checklist, surfaces what is missing and prepares follow-up. Lilly drafts. Your firm approves. Nothing reaches a client without approval.

Marco at work routing a finished file

Step three

ReadyMarco

Marco routes the finished file and escalates uncertainty instead of guessing. The preparer begins with organized work ready for professional judgment.

Without adding first-touch work to your professionals. Because professionals should do professional work.

Don’t buy another login.
Hire the department.

Every Solo and Firm plan includes the full five-agent Pennix department, defined plan capacity, human approval controls and a prep-ready handoff. Done-For-You Onboarding & Client Setup is available separately as an optional paid add-on.

Included

The full Pennix department

Vera, Marco, Lilly, Atlas and Piper. Unlimited users. Unlimited clients. Defined plan capacity.

Included

Human approval

Client-facing drafts wait for your firm. Nothing reaches a client without your approval.

Included

Prep-ready handoff

Your professionals receive organized work ready for professional judgment inside the workflow they already use.

Optional paid add-on · Solo + Firm

Want us to handle the setup for you?

Done-For-You Onboarding & Client Setup is available separately for firms that want Pennix to handle onboarding and client setup instead of managing that work internally.

  • Done-For-You onboarding
  • Done-For-You client setup

Optional. Priced separately. This service is not included in Solo or Firm plan pricing.

The problem is documented.
The product is testable.

Independent industry evidence tells you the capacity problem is real. Your own files tell you whether Pennix belongs in your firm.

Independent evidence

The profession is already trying to protect professional capacity.

50%

Low-value work is blocking profitability.

In Thomson Reuters' 2026 State of Tax Professionals Report, 50% of respondents cited too much time on low-value, low-margin work as a main barrier to profitability — the most-cited barrier in that question.

Thomson Reuters · 2026 State of Tax Professionals Report

28% + 9%

Firms are already moving work away from professional staff.

In Thomson Reuters' 2025 report, 28% of respondents said their firms had already reallocated certain work previously performed by tax, audit and accounting professionals to personnel with fewer qualifications. Another 9% said their firms were considering doing so.

Thomson Reuters · 2025 State of Tax Professionals Report

#1 / #3

Experienced talent and capacity are already top operating issues.

In AICPA's 2026 PCPS survey, firms with 11–30 professionals ranked hiring experienced staff as their #1 current issue and managing staff workload and capacity as #3.

AICPA PCPS · 2026

Before you add more professional capacity, protect the professional attention you already have. Pennix changes what reaches the professional first.

Your files. Your judgment.

Don’t take our word for it.
Look at the handoff.

You don’t need an invented accuracy percentage to decide whether Pennix belongs in your firm. Run real client intake through it. Then look at what your professional receives.

The Kessler & Roe team celebrating a smooth tax season
01

First touch

Did routine intake stay off the professional’s desk?

Opening. Identifying. Naming. Filing. Routine intake handling. That work should happen before professional attention is required.

02

Gaps

Were missing and uncertain items surfaced before the professional had to find them?

Your professional shouldn’t have to discover the gaps by opening the file themselves. What’s missing, unclear or needs follow-up should already be surfaced.

03

Handoff

Did the preparer receive organized work with clear next actions?

When enough client information has arrived to begin professional work, the preparer should receive organized work, clear gaps and clear next actions. Not another intake cleanup project.

That’s the test.

If your professional still has to do the first-touch cleanup, Pennix hasn’t earned its place.

Your files. Your firm. Your judgment.

Your clients don’t have to learn Pennix. The workflow changes before client behavior has to. Your preparers don’t need another daily system. They receive prep-ready folders.

Pennix is for firms that believe
professional attention belongs on professional work.

If intake is already off your professionals’ desks, keep what you have.

Pennix is built for

  • Independent tax preparers with recurring document volume
  • Accounting firms buried in routine first-touch intake
  • In-house tax departments protecting specialized staff
  • Owners who want defined capacity and human control
  • Skeptical buyers who would rather test than believe hype

Pennix is not for

  • Firms filing under 20 returns a season
  • Anyone who wants AI to prepare returns or give tax advice
  • Anyone who wants unsupervised client emails
  • Firms unwilling to assign an Approver and Sponsor
  • Anyone demanding an invented accuracy guarantee

Questions firms ask
before they sign.

Only the sale-stoppers.

Is there a free trial?

No. Pennix is consumption-metered — every document processed has a real cost. The discounted first month is the test, on your own files.

Do the agents send emails to clients on their own?

No. Lilly drafts; your firm approves; one tap by a human sends it. Drafts expire after 48 hours untouched.

Is our client data used to train AI?

Never. Client documents are not used to train the underlying AI. Encrypted at rest with per-tenant keys; TLS in transit.

How accurate is it?

We don't quote an accuracy percentage. Pennix escalates uncertainty instead of guessing, and firm review remains required.

What if Pennix is uncertain?

It escalates to a human instead of guessing. Every client email waits for approval, and every step is audit-logged.

Does Pennix prepare tax returns or give tax advice?

No. Pennix handles intake before professional work begins. Firm review remains required.

What is the SOC 2 status?

SOC 2 Type II is in progress. Pennix is not certified yet — and we say so.

Can we keep our portal and existing tax software?

Yes. Keep your portal and existing tax software. Pennix works around them and hands prep-ready work back into your current workflow.

What happens if we reach capacity?

Capacity is defined per plan. You choose whether to top up or upgrade — nothing beyond your plan is charged without your choice.

What are the refund and renewal terms?

All sales are final. Cancelling a monthly plan stops future renewals; it does not refund a purchased month. Convert to the Season Pass within 30 days and the first month is credited in full.

Piper — Organizer & Questionnaire Specialist, holding a clipboard

Who should touch
intake first?

Next March is already on the calendar. The documents will still arrive. And here is what doing nothing costs: the same inbox, the same chasing, the same trained professionals opening attachments just to find out what they are — for one more season.

You didn't build your firm so your best people could sort paperwork. And they didn't spend years qualifying to do it.

Nothing changes unless first touch changes. So decide who touches it: your professionals — or the department built to stand in front of them.

Because professionals should do professional work — and owners should build the business.

Hire Pennix — first month from $150

The price on the site is the price. No free trial. All sales final — stated before payment.

The AI Intake Department for Tax Professionals.
Keep repetitive intake in front of Pennix—and professional judgment in front of the work that requires it.

Pennix does not replace tax preparation, tax advice, professional judgment, or professional responsibility.

© 2026 Pennix, a PeregrineX company. All rights reserved.