Enterprise-grade financial operating system

Controlled Closes. Multi-Entity Clarity.

The enterprise AI accounting overlay that brings source-to-ledger auditability and multi-entity wealth tracking to your existing financial stack.

No rip-and-replace
SOC2 architecture
256-bit encryption

Bank-level security. 256-bit encryption. SOC2 Compliant architecture.

Bank-level security
256-bit encryption
SOC2 Compliant architecture
Three Pillars

Everything your financial stack was missing

ArkLedger OS sits on top of your existing tools — no rip-and-replace — and gives you the control, visibility, and intelligence that enterprise finance demands.

Plaid & QBO Sync

Controlled Bookkeeping

Automated source-to-ledger reconciliation with full audit trails. Connect Plaid and QuickBooks Online to unify transaction data across every entity — no manual entry, no disconnected spreadsheets.

  • Real-time Plaid bank feeds
  • QBO two-way synchronization
  • Source-to-ledger audit trail
  • Anomaly detection on every transaction
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Business ERP & Personal Wealth

Dual-Reporting

See your business ERP and personal wealth side by side. ArkLedger OS tracks multi-entity financials and personal net worth in a single, reconciled view — built for Virtual CFOs managing complex structures.

  • Multi-entity consolidated reporting
  • Personal net worth tracking
  • Intercompany transaction management
  • Customizable reporting periods
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AI-Powered Planning

Strategic Tax Engine

Model tax scenarios across entities in real time. The Strategic Tax Engine surfaces deductions, estimates quarterly liabilities, and flags planning opportunities before they become filing-season surprises.

  • Multi-entity tax scenario modeling
  • Quarterly estimate projections
  • Deduction & credit discovery
  • Filing deadline intelligence
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The Platform

An overlay, not a replacement

ArkLedger OS connects to the tools you already use — QuickBooks, Plaid, your ERP — and adds the auditability, multi-entity intelligence, and strategic layer that enterprise finance requires.

Works with your stack
No migration required. Connect in minutes.
QuickBooks Online
Plaid
Xero
NetSuite
Stripe
Amex

Source-to-Ledger Auditability

Every transaction is traced from its source — bank feed, receipt, or invoice — through reconciliation to the final ledger entry. Full provenance, immutable trail.

Multi-Entity Architecture

Manage dozens of entities with intercompany transactions, consolidated reporting, and per-entity close calendars. Built for holding companies and family offices.

Real-Time Financial Dashboard

Live P&L, balance sheet, and cash flow across all entities. Drill down from the consolidated view to a single transaction in seconds.

AI-Powered Anomaly Detection

Machine learning models flag unusual transactions, duplicate entries, and reconciliation breaks before they reach your close.

Automated Close Management

Close checklists, task assignments, and sign-offs — automated and tracked. Know exactly where every entity stands in the close process.

Virtual CFO Workbench

A dedicated workspace for Virtual CFOs to manage multiple clients, switch contexts instantly, and deliver strategic insights with data behind them.

Request Access

Ready to take control of your closes?

Join the enterprises using ArkLedger OS to bring auditability and multi-entity clarity to their financial operations. We'll reach out within one business day.

  • Personalized onboarding with a solutions architect
  • Live multi-entity demo on your data structure
  • No commitment — evaluate before you deploy
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