A solution for bulk lookup of electronic input invoices for businesses.

Look up incoming electronic invoices

In the context of increasing trading volume, the Look up electronic input invoices It's no longer just a single accounting operation but has become a crucial "line of defense" for the CFO. Even a single invalid invoice can lead to expense disallowances, tax arrears, and disruptions to cash flow. However, the method... Look up invoices by invoice number Manual processes are creating serious operational bottlenecks.

 This article by Bizzi will help you understand the nature, risks, and applications of this technology. bulk invoice lookup To control costs and optimize financial operations.

Why does checking input electronic invoices determine the validity of expenses?

Look up electronic input invoices This is a mandatory verification step to ensure that invoices legally exist in the tax authority's system and are eligible for expense recognition. According to Decree 70/2025/ND-CP, only invoices that match the tax authority's data will be accepted during tax settlement.

The core issue is: receiving XML files from the supplier is not enough to guarantee validity. Invoices can be canceled, replaced, or issued at the wrong time without the business detecting it unless they check the tax system.

The risks extend beyond administrative penalties. If an invoice is invalid, all related expenses may be disallowed when calculating corporate income tax, leading to significant financial losses. Therefore, verification is not just a checking procedure but a foundation for achieving a legitimate status. audit palm – Be prepared to provide explanations to auditors and tax authorities.

How to obtain input invoices on the electronic tax website according to current standards.

To Look up electronic input invoicesAccountants typically work directly on the Vietnam General Department of Taxation's portal within the electronic invoice system.

The standard procedure consists of 4 steps:

  • Log in to the tax authority's electronic invoicing system.
  • Select the option to look up purchase invoices.
  • Enter the following information: tax identification number, invoice number, symbol, and time period (maximum 31 days).
  • Export the data to an Excel file for verification.

The biggest bottleneck is the manual operation and the requirement to manually enter Captchas. As the number of invoices increases to thousands each month, this method quickly becomes a "bottleneck" in the entire financial process.

electronic invoice lookup
Look up on the General Department of Taxation's Electronic Invoice Portal

Limitations of searching by individual invoice numbers in financial management.

Look up invoices by invoice number Manual processing takes an average of several minutes per document. As businesses grow, operating costs increase exponentially.

The issue is not just about time, but also about the ripple effect:

  • Increased OPEX costs due to repetitive data entry.
  • Increased errors due to manual input (fat-finger errors)
  • Extend the financial closing period.

For CFOs, every day of late closing the books means losing the ability to make decisions based on real-time data. This is where accounting practices transform into a strategic financial issue.

How to identify the risks of invoices from a absconding supplier?

An invoice that is valid at the time it is issued may not necessarily remain valid at the time of the decision. In other words, if a supplier ceases operations or absconds, previous invoices may be considered a tax risk.

Common scenarios:

  • January: Valid transactions occurred.
  • March: Supplier ceases operations
  • At the end of the year: the tax authorities disallow expenses during tax settlement.

The danger lies in the fact that businesses lack a mechanism for continuously monitoring the status of tax identification numbers. Manual verification is virtually impossible given the large number of suppliers.

An effective solution is to establish an automated system to monitor the tax identification number status in real time, helping CFOs block risks before they affect financial statements.

Bizzi automatically records and stores snapshot of the operating state Bizzi directly retrieves the supplier's information from the General Department of Taxation's system at the time of the lookup. From there, Bizzi helps businesses. Minimize tax risks. In the event that the Supplier changes its operational status after the transaction date.

electronic invoice lookup
Bizzi bot automatically collects invoices and feeds them into a platform for processing, providing all the necessary information, logos, and digital signatures.

How does speeding up invoice reconciliation help optimize the AP payment cycle?

Speed Look up electronic input invoices This directly impacts the operational capabilities of Accounts Payable (AP). When invoices are validated quickly, the process... 3D verification It could happen immediately.

The logical sequence of operations: Invoice → Lookup → Reconcile PO–GR–Invoice → Payment

If the lookup step is slow, the entire chain is delayed, leading to:

  • Missed opportunity for early payment discount.
  • Cash flow forecast discrepancies
  • Reduced efficiency in working capital management.

Therefore, quick lookup is not only about optimizing operations but also about leveraging improved DPO and business cash flow.

The bulk invoice lookup solution eliminates manual data entry.

Bulk invoice lookup is a shift from manual to automated processes, enabling businesses to handle thousands of invoices without increasing staff.

The core difference lies in how the data operates:

  • Manual: humans access – input data – upload files
  • Automatic: API connection system – real-time data synchronization

Modern solutions utilize RPA and APIs to:

  • Download multiple XML files in bulk with no time limit.
  • Completely remove Captcha
  • Synchronize directly into ERP.

With Bizzi, Bizzi Bot connects directly to the tax system, automatically uploading and processing invoices. Data is standardized and pushed directly into the accounting system, helping businesses achieve straight-through processing (STP).

The result is:

  • Reduce operating costs
  • Increase processing speed many times over.
  • Provide real-time cost data to the CFO. 
electronic invoice lookup
Bizzi Bot helps reduce the time and costs of processing, checking, reconciling, and data entry related to accounts payable management by 80% and 50%.

Conclude

Look up electronic input invoices It's no longer just a technical operation, but a core layer of control in corporate financial management. If done manually, businesses will face hidden costs, errors, and increasing tax risks as they scale up.

Conversely, apply bulk invoice lookup Help the CFO:

  • Ensure the 100% invoice is valid before processing it.
  • Reduce reconciliation and closing times.
  • Optimizing cash flow and financial forecasting

In this context, Bizzi acts as an end-to-end control platform: from invoice lookup and verification to ERP synchronization. It's not just a technology solution, but a "safety net" that helps businesses operate their finances safely and efficiently on a large scale.

To receive advice on effective corporate financial management solutions, schedule an appointment with Bizzi here: https://bizzi.vn/dat-lich-demo/

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