Month-End Reconciliation Package

I identified a fundamental lack of integrity in the month-end reconciliation process. The procedure incorrectly compared NetSuite reports to other internal NetSuite data, failing to validate balances against independent subledgers, which is essential for a reliable financial close.

Role

Month-End Reconciliation Lead

Industry

Finance & Accounting (NetSuite ERP, Excel, Google Sheets, Subledger Systems)

Scope

Standardized Reconciliation System for 25+ Balance Sheet Accounts

Recognizing this risk, the Financial Controller tasked me with a complete reboot of the process. I was responsible for designing and implementing a new, standardized reconciliation framework from the ground up. The objective was to build a robust and auditable system that ensures the accuracy of our financial statements by properly verifying balances between our general ledger (NetSuite) and their true source subledgers.

My Process

My methodology transforms raw data into a clear, auditable, and easy-to-review final product. The process is contained within each organized workbook.

The Reconciliation Procedure Sheet

The first sheet of the workbook is the cover sheet, the second is a dedicated procedure sheet This page acts as a tool of check for the financial controller.


Recognizing this risk, the Financial Controller tasked me with a complete reboot of the process. I was responsible for designing and implementing a new, standardized reconciliation framework from the ground up. The objective was to build a robust and auditable system that ensures the accuracy of our financial statements by properly verifying balances between our general ledger (NetSuite) and their true source subledgers.

My Process

My methodology transforms raw data into a clear, auditable, and easy-to-review final product. The process is contained within each organized workbook.

The Reconciliation Procedure Sheet

The first sheet of the workbook is the cover sheet, the second is a dedicated procedure sheet This page acts as a tool of check for the financial controller.


Data Aggregation (Supporting Sheets):

For each reconciliation, I export the necessary data from our ERP system, NetSuite, and the relevant subledger systems. This raw data is placed into dedicated Supporting Sheets within the workbook, with each tab clearly labeled for the account it represents.

Reconciliation and Analysis:

Within each supporting sheet, I perform the reconciliation. This involves comparing the general ledger balance against the subledger detail to identify and quantify any discrepancies. The fundamental formula for each rec is:

General Ledger Balance−Subledger Balance=Variance

Any variance is thoroughly investigated to identify the root cause, such as timing differences, coding errors, or unrecorded transactions.

Dynamic Linking and Documentation:

The final, calculated figures from each supporting sheet (GL balance, subledger balance, variance, etc.) are dynamically linked back to the main page. This ensures that the summary is always accurate and reflective of the detailed work. Explanations for all reconciling items are clearly documented, providing a complete narrative for anyone reviewing the work.

Schedule
Schedule
Schedule

Key Outcomes & Achievements

Enhanced Efficiency

The standardized template significantly reduces the time required for both preparation and review, allowing for a faster month-end close.

Improved Transparency

The dynamic linking creates a seamless audit trail. Approvers can click on a summary figure and be instantly taken to the supporting data, eliminating the need to manually search through multiple tabs.

Increased Accuracy

The structured process minimizes the risk of manual error and ensures all reconciliations are performed consistently every month.

Clarity for Management

The summary dashboard provides leadership with a quick but comprehensive view of the health of key balance sheet accounts.

Tools Used

  • NetSuite ERP

  • Microsoft Excel / Google Sheets (Advanced Formulas, Cell Linking)

  • Various Subledger Systems


Other projects

Alina Augustine

Copyright 2025 by Alina Augustine

Alina Augustine

Copyright 2025 by Alina Augustine

Alina Augustine

Copyright 2025 by Alina Augustine