How to verify GST e-invoice?

Asked by: Dr. Sammy Wilderman  |  Last update: June 9, 2026
Score: 4.2/5 (8 votes)

Verify GST e-invoices by scanning the QR code with the official E-Invoice QR Code Verifier app (available on Android/iOS) or by uploading the signed JSON file on the e-invoice portal. The app authenticates the invoice’s authenticity, displaying Supplier GSTIN, IRN, and tax values directly from the IRP.

How to verify an e-invoice in GST?

QR Code Verification: To verify an e-invoice QR code, select the "QR Code Verification" option on the home screen. Align the QR code within the frame on the screen and let the app scan it. The app will authenticate the embedded value and display the verification result.

Can a GST invoice be verified?

Verify GSTIN mentioned on the invoice: Visit the government GST portal (www.gst.gov.in) to check the validity of the invoice. Click on the “Search Taxpayer” option and subsequently click on the “Search by GSTIN/UIN” option. Enter the number and the CAPTCHA and click the “Search” option.

How to check status of an e-invoice?

Click the Check Enablement Status tile on the dashboard of the e-Invoice portal to check taxpayer e- enablement status for e-Invoice. Note: Alternatively, the taxpayer can check the enablement status for e-Invoice by navigating to Services > Check Enablement Status option.

How to validate an invoice in GST portal?

Simply download the App form Google Play Store. Permit your device to allow e-Invoice_Verifier to take pictures and record video. 2. Tap on the Verify QR Code and Scan the QR code on the e-Invoice from a close distance.

Don't ❌ do this mistake in E invoice | New e-Invoice Rules from 1st June 2025

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How to validate an e-invoice from a supplier?

Each e-invoice includes a QR code and a Unique Identification Number (UIN) that you can use to verify its validity. Additionally, the seller and the buyer involved in the transaction will receive a notification to validate each e-invoice. If the buyer rejects the e-invoice, they must provide a reason for rejection.

How to check GST validation?

One way to initiate a preliminary verification of the GSTIN or GST number is by cross-referencing the vendor's PAN number with the digits located between positions 3 and 10 within the GSTIN. Conducting a comprehensive assessment of the legitimacy of the GSTIN is also vital.

How to check invoice verification?

Invoice verification checklist

  1. Vendor name and address.
  2. Invoice date and unique invoice number.
  3. Description of goods or services.
  4. Tax details (VAT, GST, or tax ID)
  5. Payment terms and due date.
  6. Payment details (bank account, UPI, etc.)

How to get e-invoice details from GST portal?

1. To download the e-Invoice, visit https://einvoice.gst.gov.in and login with valid GST credentials. Click on Download e-invoice JSONs tile on the dashboard. Alternatively, taxpayer can navigate download e-Invoice by clicking Dashboard tile > e-Invoice Download tab.

How much time does an e-invoice show in the GST portal?

The e-invoice generation time limit defines the maximum period between the invoice date and the time it is reported on the Invoice Registration Portal (IRP) to generate an Invoice Reference Number (IRN). Under the current guidelines, users must upload invoices within 30 days from the invoice date.

How to digitally verify GST?

To verify DSC, please perform following steps:

  1. Navigate to GST portal, login using valid credentials.
  2. If DSC is marked as “?”, then right click on the signature and select Show Signature Properties option.
  3. A Signature Properties pop-up will be displayed on the screen, click on Show Signer's Certificate option.

How to verify a GST?

You can consult online the Canada Revenue Agency's database in order to validate the GST registration number. You can consult online Revenu Québec's database in order to validate the QST registration number.

How are invoices verified?

The verification process includes checking invoice details, due dates, and matching documents. Challenges like missing documents and fraudulent invoices can be tackled with clear policies and automation.

How to check if an invoice is real?

Verify details: Cross-check vendor and payment information against verified records. Check formatting: Look for design inconsistencies, poor-quality logos, or unprofessional formatting. Scrutinize amounts and patterns: Be cautious of unusual payment requests or irregular invoice numbering.

How to activate an e-invoice in GST?

The taxpayer must have a GSTIN issued by the GST system as well as a mobile phone registered with the GST system. You can simply go to https://einvoice1.gst.gov.in/ and register for e-invoicing as shown below. Note: First-time GSTIN can register by clicking on 'Portal Login' under 'Registration' in the top menu.

How to get digital certificate for e-invoice?

How to Purchase the Certificate?

  1. Email einvoice@posdigicert.com.my for a quotation.
  2. Upon receiving the quotation, issue a PO/payment advice and complete the application provided.
  3. Submit both documents to einvoice@posdigicert.com.my for processing, which takes 3-5 working days.

Is e-invoicing mandatory under GST?

As per the latest amendment in August 2023, all the businesses registered under the GST Act, with a total turnover exceeding Rs. 5 crores, are required to generate an e-invoice.

Can we check GST invoice online?

Visit gst.gov.in. Look for and click on the 'Search Taxpayer' section on the main page. Type in the GSTIN (GST Identification Number) of the supplier from the bill into the search box.

What if an e-invoice is not generated within 30 days?

Consequences of not Adhering to the e-Invoicing Time Limit

The IRP has in-built validation only to accept tax invoices, credit, and debit notes within thirty days. Such taxpayers cannot generate e-invoices and will be considered non-compliant under the GST law.

How to check e-invoice on GST portal?

To download the e-Invoice generated and received, users need to visit the e-Invoice portal (https://einvoice.gst.gov.in) and log in using their GST portal credentials. After logging in, users will find the e-Invoice JSON download icon.

What is a GST verification?

GST Number Verification, also referred to as GSTIN verification, is the process of confirming the authenticity and validity of a taxpayer's Goods and Services Tax Identification Number which is the 15-digit alphanumeric code assigned to every GST-registered entity.

Is GST verification free?

A GST number search tool, also known as a GSTIN verification tool, is a free online resource. It allows businesses to validate the authenticity of a GST Identification Number (GSTIN) provided by a vendor.

How to e-verify GST?

Click the authentication link received on GST registered mobile number and e-mails IDs of the Promoters/ Partners, Authorized Signatories. Select the Consent for Authentication. Enter your VID or Aadhaar Number.

How to confirm a GST?

When your supplier does not provide their GST/HST account number, call the Canada Revenue Agency's Business enquiries line at 1-800-959-5525 to confirm it is registered.

How to check if GST is registered?

The most straightforward method to verify a company's GST registration in Singapore is through the online search facility provided by the IRAS. This can be done via the GST Registered Business Search function available on the IRAS website. You'll need the company's name or Unique Entity Number (UEN) to search.