We are an AI firm for finance and accounting. We automate your team's repetitive work — cutting overhead and raising efficiency, with your people approving every result.
Accountants and AI on the same floor — your team keeps the judgment, the machines take the grind.
Five days of manual copying and tie-outs, every month.
Dozens of accounts, and one figure that won't tie.
K-1s, returns, and extensions — all at once, all manual.
Support that should take minutes takes days to assemble.
Each engine automates one part of the finance and accounting workload. We deploy the ones your team needs today — and build new ones when your workflow calls for it.
Entries, tie-outs, and the checklist — drafted.
Every account tied. Every exception explained.
Returns and K-1s, sourced for your CPA.
Every figure sourced — PBC in minutes.
Independent AI cross-check, before you see it.
Your worst weekly grind, engineered out.
Redundant work stops needing a salary.
No multi-quarter rollout.
Stop after any phase. No open meter.
Gather what you already have. The engine handles the reading, the math, and the drafting.
From shoebox to review-ready draft — days of preparation become an afternoon of review.
The recurring work of every month-end — drafted before your team's coffee is cold.
Close in days, not weeks — and every entry arrives with its support attached.
Not a sample — the full population of your bank accounts, matched to your books, with every exception explained.
Nothing missing goes unnoticed. Nothing noticed goes unexplained.
Keep scrolling — every engine, running, right here. No clicks, no demos to request.
Years of returns and workpapers become computed pools and cost-basis schedules — every year building on the last, every figure traceable to its source, foreign-exchange handled by rule.
Every schedule is scanned against its support and stamped with where each number came from. Audit requests become a lookup, not a scramble.
Independent models cross-examine the same work from different angles. They must agree before anything reaches your desk — disagreement stops the line, automatically.
Before any report ships, an independent verifier re-derives the whole thing from raw data. If one account is missing or one total doesn't foot, it rejects the report — our own included. That's not a bug. That's the product.
Procedures, decisions, and institutional memory become a searchable brain. Ask a question, get the answer with the source cited — even when the person who knew it is on vacation, or gone.
A living map of your finance operation: which entity banks where, which workbook is the source of truth, where every process lives. The "where is that?" question, retired forever.
No rip-and-replace. Our engines connect to the ERP, accounting, and spreadsheet tools your team uses today.
Production systems, not slideware — running on infrastructure your team can inspect.
No software to buy, no license, no leap of faith. A short engagement that starts with a conversation.
You tell us where the hours go. We tell you honestly what's automatable — and what isn't.
Our people work alongside your accountants — we're accountants too — and map the real workflow.
What to automate, what to leave human, timeline, and a fixed price for each phase.
Live task by task. Your team approves every output. Stop after any phase.
Documentation and training. Your team owns everything. No black box.
Every output waits for a human. Nothing posts, sends, or files itself.
Every number carries its receipts.
An independent check can reject any work — even ours.
Software drafts. Your people decide.
Runs in your environment. Nothing leaves.
Open code, open tests, all on fictional data — judge the work before you ever hire us.
Every engine runs live on fictional demo data. Your technical people can read the code, run the tests, and judge for themselves.
Nine runnable finance engines with 14,000+ automated tests: close, reconciliation, cash completeness with built-in independent verification, partnership tax prep, AI validation, and more.
github.com/sophonfinance-wq →What we're building, in plain English — including the honest lessons, like the time our own verification layer rejected our own report before it shipped.
linkedin.com/in/sophonnarith →Free, no time limit — you'll know exactly what's automatable.