FREE BROWSER-ONLY CONTROL TOOLS

See the rules before you buy the API.

Try deterministic finance and operations controls with your own inputs. The work runs locally in your browser, returns explainable evidence, and does not require an account or API key.

No field transmissionCustomer-entered values stay in browser memory.
No sign-in or API keyOpen a tool and run the check immediately.
No approval or system writeResults are evidence for an authorized reviewer or workflow.
AP CONTROLSFREE · LOCAL

Duplicate invoice checker

Scan up to 10,000 invoice CSV rows for exact and near duplicate candidates.

  • Fixed exact and near-match rules
  • Row-level evidence
  • Structured reviewer next action
AP CONTROLSFREE · LOCAL

Invoice validator

Check one invoice's number, dates, currency, and total arithmetic before routing.

  • Named field exceptions
  • Total reconciliation
  • CLEAR or REVIEW REQUIRED
VENDOR RISKFREE · LOCAL

Vendor domain checker

Compare a vendor sender with approved and prior domain baselines you already trust.

  • Exact baseline comparison
  • Transparent edit distance
  • Safe out-of-band next action
VENDOR RISKFREE · LOCAL

W-9 completeness checker

Preflight a narrow set of W-9 or W-8 intake fields without entering a full taxpayer identifier.

  • Final-four presence only
  • Customer-controlled signature policy
  • No IRS or tax-verification claim
PROCUREMENTFREE · LOCAL

Quote comparator

Normalize two to ten supplier quotes and compare price only when the currencies and arithmetic are comparable.

  • Currency and expiry checks
  • Quote arithmetic evidence
  • Price order without a supplier recommendation
RECONCILIATIONFREE · LOCAL

Reconciliation matcher

Compare bank and ledger CSV records by signed amount, currency, optional date tolerance, and counterparty.

  • One-to-one deterministic candidates
  • Ambiguous and unmatched evidence
  • No bank connection or ledger posting

WHEN YOU NEED PRODUCTION CONTROLS

Add tenant history, secure documents, audit events, REST, webhooks, or MCP.

The local tools are evaluation surfaces. The APIs add organization-scoped evidence and integration contracts while preserving the same read-only boundary.

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