Under GST, businesses generally file monthly or quarterly returns. Nevertheless, since the reporting of suppliers and purchase records is different, they may be mismatched. Here, GST reconciliation can come in handy. It is the process of aligning purchase information with information auto-filled on the GST portal, mainly GSTR-2A or GSTR-2B.
Regardless of whether a taxpayer is using manual taxation systems or automated GST taxation-based reconciliation systems, it may assist in accurate ITC claims of Input Tax Credit (ITC) and enhance GST compliance. This article describes the process of reconciliation, the areas of mismatch, and how the business can manage the process effectively.
What Is GST Reconciliation and Why Is It Needed?
GST reconciliation refers to the procedure of matching sales and purchase records with the information given by suppliers on the GST reconciliation in GST portal. The objective is to reconcile ITC claims, invoices, tax values, and dates of filing.
It may help:
- Detect supplier-side filing errors
- Rectify the ITC mismatch
- May help ensure the appropriate tax amount is considered
- Assist during GST audit
- Improve GST compliance rating
Failure to reconcile can lead to ineligible or excess ITC claims, interest liability, and possible notices during GST audits or return scrutiny.
Related Reading: Read our blog on “What Are Direct and Indirect Taxes as a Business Owner?” to understand how different types of taxes influence compliance and overall financial planning.
Understanding the GST Reconciliation Process
An average GST reconciliation process includes matching purchase invoices with GSTR-2A or GSTR-2B. Differences may arise due to delays by the supplier in filing returns, issuing credit notes, or from missing entries.
Steps to follow in reconciliation under GST:
- Log in to the GST portal and download GSTR‑2A or GSTR‑2B.
- Export purchase register information from accounting programs.
- Compare the purchase register vs GSTR-2A.
- Determine invoices that are not received or received twice, or have discrepant information.
- Inform suppliers and request corrections or credit/debit notes where required.
- Make corrections in the upcoming GST return cycle
Difference Between GSTR-3B and GSTR-1
Understanding how GSTR‑3B compares with GSTR‑1 is important for ensuring ITC claimed in GSTR‑3B is backed by invoices reported in GSTR‑1 and reflected in GSTR‑2A/2B.
When suppliers file GSTR-1 late or with errors, it can impact the buyer’s ITC eligibility because of incorrect information in GSTR-2A.
What Are GSTR-2A Reconciliations and GSTR-2B Reconciliations?
The process of reconciling purchase invoices with the information supplied to GSTR-1 by the suppliers is known as GSTR-2A reconciliation. It is a flexible form that may be updated for late submissions.
For example, if a supplier files their GSTR-1 late, GSTR-2A will reflect the updated credit, but GSTR-2B will not change for that period.
In contrast, GSTR 2B reconciliation is static, once generated for a tax period, it does not change for that period. Businesses would usually find it easier to reconcile with fixed information.
Example of GST Reconciliation
Here is a simple GST reconciliation example:
In the case of a mismatch, the business organisations usually contact suppliers to correct the mismatch.
GST Reconciliation Format
A typical GST reconciliation format may include:
- Taxpayer GSTIN
- Invoice number and date
- Supplier GSTIN
- CGST, SGST, IGST, and Cess amounts
- Date of GST returns filing
- Credit note, debit note adjustment
- Status of ITC claim (eligible, ineligible, pending)
Businesses can use such a format in Excel or configure similar formats in GST reconciliation software.
How to Do GST Reconciliation in Excel?
GST credit note adjustment may be done in Excel. Small businesses can perform GST reconciliation in Excel using the following steps:
- Export GSTR-2A data from the GST portal login.
- Export the purchase ledger from the accounting software.
- Use VLOOKUP or MATCH functions to compare invoice numbers.
- Highlight duplicates, missing entries, and mismatches.
- Prepare a reconciliation statement for filing adjustments.
How Automated GST Reconciliation Tools May Help?
Automated GST reconciliation tools may reduce manual work and improve accuracy through features like:
- Auto-importation of GSTR- 2A and 2B.
- Supplier return tracking in real-time.
- GST credit note changes notifications.
- Workflows to track and resolve ITC mismatches with suppliers.
They can also help in the process of the audit of GST through the generation of reports in the required form. For example:
When a supplier submits their GSTR-1 after the stipulated date, the system automatically incorporates the difference into GSTR-2A and indicates the disparity with GSTR-2B. It also notifies you of the available ITC which can be claimed in the subsequent period, without cross-checking GSTR-2A.
What Happens If GST Reconciliation Does Not Match?
When your GST reconciliation is not equal, a business may encounter:
- Claims of partial or blocked ITC.
- Errors by the supplier on the filing side that cause re-verification.
- GST returns filing is an ITC reversal.
- Notices or questions that might be raised in the GST audit.
One way a business can address ITC mismatch is through suppliers' follow-up to correct or utilise GST input mismatch resolution tools.
How Often Should GST Returns Be Reconciled?
Most businesses usually file monthly GST returns. Therefore, reconciliation can be generally performed:
- Monthly: To file regular returns.
- Quarterly: Composition scheme or QRMP scheme.
- Yearly: To reconcile audit and annual returns.
Monthly reconciliation may be favoured by businesses that desire to increase their GST compliance rating. To illustrate, a service-based business that often deals with several vendors (e.g., marketing agencies or construction companies) might need monthly reconciliation to promptly identify discrepancies, contact suppliers to ensure GSTR-1 is submitted on time, and prevent ITC blockage or reversal.
Related Reading: Explore our “Co-Lending Model: What it is and How It Works” guide to learn how lenders collaborate to improve credit flow and streamline business financing.
GST Reconciliation: Key Takeaways
GST reconciliation extends beyond invoice matching by helping businesses identify supplier filing discrepancies, maximise ITC claim accuracy, and enhance GST compliance. By having the right tools, correct formats, and regularising, businesses can enhance accuracy and reduce the time wastage in filing GST returns or audits.
Finally, the frequent reconciliation under GST could help in increased control of taxes and financial planning. Want to simplify GST reconciliation with automated tools? Contact us to explore our GST Reconciliation Solutions.
FAQs
1. What are GSTR 2A and 3B reconciliations?
GSTR‑2A reflects purchase-related details auto-populated from suppliers’ GSTR‑1 filings, while GSTR‑3B is a summary return where you report tax liability and ITC. Reconciliation compares these to detect ITC issue.
2. What is the GST reconciliation process?
It is usually seen to align purchase registers with GSTR-2A or GSTR-2B records, determine the occurrence of mismatches, and rectify the differences before filing GST returns.
3. How to do GST reconciliation in Excel?
Export purchase data and GSTR-2A, and apply Excel functions such as VLOOKUP to compare data and locate a mismatch. This data can also be made into a GST reconciliation statement.
4. What happens if my GST reconciliation doesn’t match?
ITC may be restricted in claiming, excess credit may be reversed, and questions may arise during audits. Companies can talk to suppliers in order to sort out a mismatch.
5. How often should I reconcile GST returns?
Depending on the filing method and the number of transactions, businesses can normally reconcile on a monthly, quarterly, or annual basis.