Close faster, with every number traced to its page.
Document Processing extracts statements, ledgers and invoices and cites each value. Drex suggests codes, scores matches and flags exceptions for your team to review.

Trusted by
- Big Fouraccounting firm
- accuracy on 3,361 held-out finance decisions. Jev 1.14: 76.7%
- 85.7%
- on grounding in Nace's Perception evaluation
- #1
- model latency per decision, not end-to-end workflow time
- <200 ms
Sources: Drex for FinancePerception evaluationDrex benchmarks
Month-end still runs on people retyping PDFs.
Reconciliations, coding and payables take most of the close, and most of that time goes to reading and rekeying. Nace takes over the reading and the routine calls, so your team works only the exceptions.
Where Nace fits
Each workflow names the model that does the work.
- Document Processingreads
- Drexdecides
Bank reconciliation
Statement lines extracted and matched to the ledger, with breaks flagged for review.
Document ProcessingDrexTransaction coding
A suggested account from your chart of accounts, with a probability on each option.
DrexThree-way match
Invoice, PO and receipt extracted and compared. Clean matches are queued for approval.
Document ProcessingDrexDuplicate payment check
A probability that an invoice was already paid, checked before payment runs.
DrexStatement and ledger intake
Any bank's statement format and any Excel ledger, read cell by cell and cited.
Document ProcessingExpense review
Receipts read, and each claim checked against policy: approve, query or reject.
Document ProcessingDrex
Three-way match, end to end
- 01
Documents in
Invoice, PO and receiving report
- 02
Document Processing reads
Every line item, cited to its page
- 03
Drex decides
Match, mismatch or review
- 04
Your team
Approves only the exceptions
- 05
Drex for Search finds
Any past match, cited to its page
What it reads
- Bank statements
- Trial balances
- General ledgers
- Invoices
- Purchase orders
- Receipts
- Expense reports
- W-9s and 1099s
Runs where your data already lives.
Same models and the same API at every tier. Only the boundary around your data changes.
SOC 2 Type II audited. Visit the Trust Center
- Managed CloudOur GPUs, our API, a key from Console.
- Dedicated CloudYour own cluster in our cloud, reached over private links.
- Your CloudInstalls in your AWS or Azure account. Data stays inside.
- On-Prem & Air-GappedYour datacenter, your hardware, zero outbound.
See it on your own files.
Send us a file and the decision you make on it. We'll show you the result on your own documents.
Related industries
- Professional servicesClient documents read and requests routed, for tax, advisory and consulting firms.
- BankingFraud alerts scored, disputes triaged and requests routed, with onboarding files extracted.
- Mortgage lendingEvery page of the loan file split, read and cited, so processors start from the facts.