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February 14, 2026 Nguyễn Mạnh Tường

Automating Financial Reporting: From 15 Days to 1 Day – Magic or Methodology?

Insights from expert Nguyen Manh Tuong on shortening the financial closing cycle from 15 days to 1 day through ERP optimization and data standardization.

In my 20+ years of consulting on Enterprise Resource Planning (ERP) systems, I consistently encounter a familiar scenario: On the 30th of every month, the accounting department enters a “battlefield.” Mismatched inventory data, outstanding receivables from sales, and dozens of fragmented Excel spreadsheets make generating financial statements take anywhere from 10 to 15 days.

The question is: How do we turn those 15 days into just 1 day?

This is not a distant dream; it is the result of combining process engineering with the power of technology.

1. Breaking Down Data Silos

The biggest reason for delayed reporting is the misalignment between SCM (Supply Chain Management) and Finance. When purchasing, warehousing, and sales data are updated in real-time on a unified ERP system, accounting no longer has to wait for other departments to send Excel files for reconciliation. Every economic transaction is automatically journalized instantly.

2. Master Data Standardization – The Foundation of Accuracy

I always tell my clients: “Garbage in, Garbage out.” To achieve 1-day reporting, your product catalogs, customer lists, vendor databases, and Chart of Accounts must be strictly standardized. This allows the system to automatically categorize and aggregate data without manual intervention.

3. Automating VAS to IFRS Conversion

For large enterprises or those with foreign investment, maintaining dual reporting systems (VAS - Vietnam Accounting Standards and IFRS - International Financial Reporting Standards) is a massive burden. Configuring automated mapping rules directly within the ERP allows accountants to generate both reports with a single click, rather than spending weeks on manual adjustments.

4. The “Fast Close” Process

Automation isn’t just about software; it’s about changing habits. Instead of waiting until the end of the month to audit, we implement weekly control reviews. When errors are identified and corrected immediately, the final day of the month becomes nothing more than a simple “lock-off” procedure.

Conclusion: Shortening the reporting cycle from 15 days to 1 day doesn’t just relieve pressure on the CFO. More importantly, it provides the CEO and the Board of Directors with “living” data to make timely business decisions. In the digital age, slow data is dead data.

How many days does it take for your business to produce financial reports? Let’s discuss the solutions in the comments below.