MP
Mohan Kumar Paranthaman Director, General Accounting & Finance Automation
Director, General Accounting • Global Controllership • NetSuite • US GAAP

Engineering the Future of Enterprise Accounting & SOX Controls.

13+ years transforming multi-entity SaaS finance operations across 8 international subsidiaries. Combining deep controllership rigor, month-end close acceleration, and audit readiness with safe, deterministic AI automation architectures.

15 → 8
Days Close Cycle

Cut month-end close by 47% across 8 subsidiaries via automated workflows.

00K+
Annual Savings

Insourcing core accounting, vendor renegotiation, and systems redesign.

8 Global
Subsidiaries

US, UK, Australia, France, India, Portugal, Singapore, Switzerland, Sweden.

100%
Math Proof

Deterministic reconciliation engine with zero LLM math hallucination.

About Mohan

Finance Leadership Rooted in US GAAP, Scaled with Automation.

Current Role: Director, General Accounting

Directing US accounting and global controllership across 8 subsidiaries at BigID. Certified FinTech Industry Professional (FTIP®), Financial Modeling Analyst (FMVA®), and FP&A Professional (FPAP) by CFI.

With over 13 years of enterprise accounting and finance operations experience across high-growth SaaS environments, I have led global multi-entity accounting teams, built controllership departments from scratch, and implemented scalable ERP and reporting systems.

My controllership philosophy is straightforward: financial records require absolute mathematical precision, strict segregation of duties, and unwavering SOX auditability. While LLMs offer powerful reasoning, they cannot be trusted to do ledger math or execute automated adjustments without review.

That is why I architected TrueRec AI — to prove how global finance teams can achieve true month-end acceleration safely: using deterministic code for ledger verification and cash proof calculations, combined with controlled AI strictly for exception hypothesis generation under human sign-off.

Multi-Entity US GAAP Consolidation
Credit Facility & Covenant Compliance
Intercompany Automation & FX Management
SOX 404 & IPO-Readiness Governance
Featured Flagship Architecture

TrueRec AI — Module 1: Reconcile

Autonomous Cash & Close Assurance engineered for SOX 404 compliance. Combining pure deterministic Python math with controlled Claude AI exception investigation.

01

Deterministic Python Math

LLMs must never perform arithmetic or invent balances. Python standard library executes IPE schema checks, bank running balance rollforwards, and a 6-pass matching hierarchy in <95 ms.

  • • 100% Match Precision across 9 benchmark groups
  • • Exact US GAAP Cash Proof (,223,649.90 tie-out)
  • • Zero unverified variance (/usr/bin/bash.00 unexplained)
Source: src/validator.py • src/reconciler.py
02

Controlled Claude Investigator

Only flagged variance items are sent to Claude (temp=0.0) with their underlying source evidence rows. A programmatic post-processor checks every cited transaction ID to block hallucinations.

  • • Anti-hallucination Citation Guardrail
  • • Strict JSON accounting hypothesis schema
  • • SOX Cutoff Lock (Blocks JEs on Deposits in Transit)
Source: src/ai_explainer.py
03

SOX 404 SHA-256 Audit Trail

Every controller sign-off is linked into an immutable cryptographic SHA-256 hash chain. Generates balanced NetSuite-ready adjusting journal entry CSV batches (7 JEs / 14 lines / ,600.40).

  • • Tamper-evident hash chain verification
  • • Mandatory controller rationale documentation
  • • NetSuite balanced JE batch CSV export
Source: src/audit_log.py • app.py

Experience the 4-Tab Executive Control Tower Live

Interact with the US GAAP Cash Proof bridge, Claude exception briefings, and the SHA-256 reviewer log in your browser.

Launch App →
Technical Domain Expertise

Core Competencies

Bridging executive accounting controllership with modern software engineering and AI workflow design.

AI & Finance Automation

  • ✓ Claude Integration with NetSuite ERP
  • ✓ AI-Assisted Bank Reconciliation Workflows
  • ✓ Intercompany FX Gain/Loss & CTA Analysis
  • ✓ Anti-Hallucination Citation Verification
  • ✓ AP Automation & Multi-Entity Systems Design

Global Controllership

  • ✓ Multi-Entity Consolidation (8 Subsidiaries)
  • ✓ US GAAP Financial Statement Preparation
  • ✓ Month-End Close Acceleration (15 → 8 Days)
  • ✓ Balance Sheet Reviews & Flux Variance
  • ✓ Local Statutory Books & Big 4 Audit Coordination

Treasury & SOX Governance

  • ✓ Cash-Flow Forecasting & Burn Monitoring
  • ✓ Credit Facility & Covenant Compliance
  • ✓ SOX 404 Controls & IPO Readiness
  • ✓ Working Capital Support & Subsidiary Funding
  • ✓ Role-Based Access Controls & Delegation of Authority

Enterprise Finance & Automation Tech Stack

NetSuite (Functional Expert) Claude AI Python 3 FloQast Airbase Bill.com SAP Concur Expensify QuickBooks Online Xero Zoho Books Aleph Advanced Excel Streamlit
Career History

13+ Years of Global Leadership

Proven controllership track record spanning multi-entity SaaS accounting, global subsidiary oversight, treasury liquidity planning, and AI-assisted workflows.

Director, General Accounting

BigID India Pvt. Ltd.
June 2024 – Present

Leading US accounting and global accounting oversight across eight international subsidiaries (US, UK, Australia, France, India, Portugal, Singapore, Sweden, and Switzerland).

  • Close Acceleration: Reduced the global month-end close cycle from 15 days to 8 days through process automation and reporting redesign.
  • Cost Optimization: Delivered over USD 00,000 in annual cost savings by insourcing accounting operations and renegotiating vendor contracts.
  • AI Integration: Spearheaded Claude integration with NetSuite for automated bank reconciliations, intercompany FX gain/loss analysis, and CTA calculations under strict human review controls.
  • Credit Facility & Covenant Compliance: Managed monthly debt reporting and lender credit facility compliance, monitoring covenant bank balances and submitting borrowing bases.
  • Team Leadership: Manage two direct reports in India while coordinating country-level teams (~3 members/country) across 8 jurisdictions.

Accounting Manager • Senior Accountant

Socure India Pvt. Ltd.
June 2019 – May 2024

Managed three direct reports and an outsourced team of five, driving multi-entity accounting, US GAAP consolidations, and IPO-readiness controls.

  • Finance Stack Transformation: Implemented and improved NetSuite, FloQast, Airbase, SAP Concur, and Expensify, slashing AP expense-processing turnaround by 40%.
  • Credit Facilities & Treasury: Managed lender credit facilities, partner cash-burn tracking, and multi-currency subsidiary payroll funding (US, Canada, India).
  • SOX & Audit Readiness: Established role-based access controls, review workflows, balance sheet reconciliations, and capitalization schedules for external Big 4 audits.
Nov 2016 – Dec 2018 Retail Systems

Island Pacific Retail Systems

Senior Executive, Accounts & Admin

Managed P&L, tax compliance, payroll, and built advanced Excel financial models improving close timelines by ~30%.

Mar 2013 – Nov 2016 Learning Solutions

GreenBooks Learning Solutions

Manager, Finance & Accounts

Managed full accounting operations, internal controls, dual-currency accounting, and intercompany transactions in QuickBooks.

Credentials

Certifications & Education

Accredited by the Corporate Finance Institute (CFI) and leading business institutions.

Issued Oct 2026 CFI • ID: 197110536

Financial Modeling & Valuation Analyst (FMVA®)

Corporate Finance Institute® • Financial modeling, DCF valuation, scenario analysis, and dynamic financial statements.

Issued Oct 2026 CFI • ID: 197256839

Financial Planning & Analysis Professional (FPAP)

Corporate Finance Institute® • Corporate budgeting, variance analysis, rolling cash forecasts, and executive KPI reporting.

Issued Oct 2026 CFI • ID: 196807405

FinTech Industry Professional (FTIP®)

Corporate Finance Institute® • Technology-enabled finance transformation, automated workflows, and digital ledger architectures.

Issued 2025 CFI Specialization

AI for Finance Specialization

Corporate Finance Institute® • Large language model application, automation design, and prompt engineering for corporate finance.

Expected 2027 In Progress

Certified Management Accountant (CMA US)

Institute of Management Accountants (IMA) • Advanced controllership, internal controls, and strategic cost management.

Class of 2011 Undergraduate

Bachelor of Commerce (B.Com)

R.K. Vivekananda College, Chennai • Accounting, corporate law, auditing, and taxation.

Get In Touch

Let's Connect & Collaborate

Whether you want to discuss global finance controllership, multi-entity close acceleration, or live implementation of TrueRec AI, feel free to reach out directly.

Primary Email
mohan.aifinance@gmail.com
Location
Chennai, Tamil Nadu, India

© 2026 Mohan Kumar Paranthaman • Hosted on mohanparanthaman.com • All Rights Reserved.

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