CPA-Led  •  AI-Powered  •  Accountable

A full accounting team behind your business.

We run your bookkeeping, controller, and back-office accounting end to end — and build the AI automation that makes it faster and more accurate than hiring ever could. A licensed CPA owns every number.

CPA-led team CPA + CISSP certified U.S. & global delivery

Built for your industry

Where it hurts — and how we fix it.

Tap your industry to see the back-office pain we hear most, and what we do about it.

Manufacturing

The usual pain

Cost allocation, inventory, and multi-bank cash make month-end a slog.

What we do

We automate AP capture, inventory and cost journal entries, and bank reconciliations — and close in days, not weeks.

Engineering & Construction

The usual pain

Job costing, WIP, and project billing pull finance in ten directions.

What we do

We automate invoicing and job-cost tracking, and give PMs live project margins.

Professional Services

The usual pain

Time, billing, and utilization live in spreadsheets nobody trusts.

What we do

We automate time-to-invoice and build live dashboards on profitability and realization.

SaaS & Technology

The usual pain

Revenue recognition, burn, and investor reporting eat the founder’s week.

What we do

We run accrual books, ASC 606 deferrals, and board-ready reporting that’s always current.

Hospitality & Restaurants

The usual pain

Daily sales, tips, and multi-location reconciliation never stop.

What we do

We automate daily sales and deposit reconciliation, and payroll across every location.

E-commerce

The usual pain

Hundreds of transactions, fees, and payouts to reconcile every day.

What we do

We automate transaction and payout reconciliation, and cut reporting from hours to minutes.

Agriculture

The usual pain

Seasonal cash flow, input costs, and equipment depreciation are hard to track.

What we do

We automate cost tracking by crop or operation, manage equipment depreciation, and build cash-flow forecasts around your season.

Information Technology

The usual pain

Recurring revenue, contractor payments, and project costs sprawl across tools.

What we do

We automate billing and vendor payments, track project profitability, and keep recurring-revenue and burn reporting always current.

How it works

From messy and manual to clean and automated.

We don’t just take the books off your plate — we re-engineer how they run. Most clients see their first automated workflow inside the first two weeks.

1

Assess & stabilize

We review your books and systems, clean up what’s behind, and lock down a reliable monthly close you can trust.

2

Run & report

Our team operates your close, reconciliations, AP/AR, and reporting — with clear, on-time financials and a CPA accountable to you.

3

Automate & scale

We build AI-powered automation for the repetitive work, so cost goes down and capacity goes up as you grow.

Real-time visibility

Watch your numbers move — not wait for month-end.

Because our automation runs continuously, your financials update as the business does. This is the kind of dashboard our clients wake up to.

Revenue & cash trendLive
142
Invoices / mo
98.6%
Auto-reconciled
1.2 days
Time to close
Hours saved per monthautomation
MarAprMayJunJulAug

As more workflows are automated, the hours your team spends on manual accounting keep dropping — and that capacity goes back into the business.

What we do

AI-powered accounting, end to end.

We automate the repetitive work and put a CPA on top of it — books, reconciliations, payroll, AP/AR, reporting, and tax. AI is the engine; a licensed CPA is accountable for everything we deliver.

📒

Bookkeeping, close & taxes

Accurate books, a fast monthly close, and filings that build right on them.

  • Categorize and reconcile transactions
  • Monthly P&L, Balance Sheet, and Cash Flow
  • Catch-up and cleanup work
  • Sales & business tax filings — year-round, not just at deadline
📈

CFO & controller services

The strategic view, without a full-time hire — built on reporting that’s already automated.

  • Forecasting and financial strategy
  • Budget-to-actual and variance analysis
  • Scenario planning for hiring and growth

AI done right for finance and accounting

Fast like software. Accountable like a CPA.

Most “AI bookkeeping” lets a language model touch your numbers. We don’t.

The architecture

AI orchestrates. Code computes. A CPA signs off.

Our automation uses AI to read documents and classify transactions — but every calculation is run by deterministic code a computer can verify. The model never adds two numbers in a journal entry. Then a licensed CPA reviews and owns the result.

Every dollar in your books is arithmetic you can audit — not a guess.

And you decide how far the AI goes. Our Managing Partner holds the CISSP — the top information-security credential — so every workflow is built with controls you understand and approve.

# invoice received → classify → compute → post
AI read_invoice(pdf) → vendor, date, lines
AI classify_gl_account() → 5120 · COGS
code compute_totals() → verified ✓
code post_journal_entry()
CPA review_and_approve() → signed ✓

Proof

Measured on outcomes, not hours billed.

36020 hrs

A monthly close, re-engineered with automation — ~340 hours a month handed back to the business.

How we did it
We mapped out the client’s entire month-end close and everything that had to reconcile, then built each piece as its own tool — tested in isolation, then wrapped together into one automated close a person just reviews.
Faster close
~95% less

Invoicing time cut with custom API hooks and macros — billing in minutes, so cash lands faster.

How we did it
We built custom software that pulls time across every employee, aggregates it, and checks for errors. AI rewrites the time descriptions to read more professionally — a human approves before anything goes out. It separates time by client, generates client-ready timesheets, hooks into QuickBooks to create the invoice, pulls the QB PDF, merges it with the timesheet, and sends the whole package to the client.
Faster cash
A role, freed up

Automated accounts payable end to end so a growing company could move its AP person onto higher-value work.

How we did it
An email scanner reads every incoming invoice and matches it against what’s already in AP, the vendor statements, and prior bills to catch duplicates. It produces a documented list of exactly which invoices to post — and only posts after a human reviews it.
More capacity
★★★★★

“What sets them apart is not just their technical expertise, but their speed, responsiveness, and entrepreneurial mindset. His team is like a Swiss Army knife, expanding the capacity of our team.”

Mary COO, Technology Startup
★★★★★

“The amount of time and energy Sumz has saved me is incalculable. The beauty of it too is I have been able to put that time both back into my business, employees, but also my family.”

Matt Founder, E-commerce
★★★★★

“Sumz helped grow our firm from $200K to over $1.5M in annual revenue. Their bookkeeping and strategic advice shaped how we manage compensation, overhead, and long-term growth.”

Stephen CEO, Systems Integration Firm
★★★★★

“We were deciding whether to hire another employee for the accounting function. Instead we asked Sumz to automate some things, and monitor and validate those automations. They did — it cost less than a full-time hire, and they automated more off our accountant’s plate too. We have more time, didn’t have to hire, and found a strategic partner in Sumz.”

Mark CFO, Manufacturing
★★★★★

“Sumz turned our messy books into clean, accurate records. They saved us weeks at closing time and gave us clear, practical guidance along the way.”

Jeff Co-founder, Bar & Restaurant
★★★★★

“Their automation cut hours off our monthly reporting time. If you want sharp financial systems, this is your team.”

Chris Founder, E-commerce site

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Let’s talk

See what a real accounting team can do for you.

Book a free consultation and we’ll map exactly where Sumz can take work off your plate — and what it looks like to run your accounting better, with AI doing the heavy lifting.

Book a Free Consultation