E Invoicing Applicability under GST in India

E invoicing applicability is essential for maintaining modern tax compliance of a business. E-invoicing is mandatory only for notified GST-registered businesses that have crossed the prescribed aggregate turnover threshold. So, it is vital to know its applicability for seamless operations. This will help to avoid heavy penalties for businesses. They must also know the specific turnover thresholds and exemptions for their official purpose. In this blog, you will get guidance on e-invoicing applicability.

What is E Invoicing under GST?

E invoicing refers to a compulsory and real-time electronic reporting of B2B and export invoices. They can report it through the Government's Invoice Registration Portal (IRP). This portal allows to generate a unique Invoice Reference Number (IRN) and QR code. It helps with tax filing and eliminates fake invoices. This confirms real-time data access for authorities.

Key components of a GST e invoicing Applicability

Here is a detailed explanation of the key components of a GST e invoicing applicability:

a) Invoice Reference Number (IRN)

An IRN refers to a 64 - character unique hash string. The IRP for each B2B invoice has created it. This is used to verify the invoice and reduce duplication. However, it is separate from the invoice number. A GST invoice is only valid if it has a valid IRN.

b) QR (Quick Response) Code

QR is called the Quick Response code. So, IRN has a QR code. This includes:

• The supplier and recipient GSTIN

• Invoice number

• Date

• Invoice value

• HSN (Harmonized System of Nomenclature)

• IRN details for offline verification

c) Digital Signature

An e-invoice is confirmed as genuine through a digital signature in the IRP. It helps to authenticate the details of the sender. This confirms that the invoice's contents have not changed since it was signed.

d) JSON Format

Invoice details need to follow a specific format (GST INV – 01). It should also be sent in JSON (Java Script Object Notation) to the IRP to get an IRN.

What is E Invoicing Applicability?

E invoicing applicability is for GST-registered businesses in India. They have an aggregate annual turnover (AATO) of more than Rs. 5 crore in any financial year. This applies to:

a) B2B supplies

b) Exports

c) Credit or Debit notes

This needs a real-time validation through the official Invoice Registration Portal (IRP). Under the GST e-invoicing provisions, once a registered person’s aggregate turnover exceeds the prescribed threshold in any financial year from 2017-18 onwards, e-invoicing becomes mandatorily applicable on a continuing basis. A subsequent reduction in turnover below the threshold does not remove or suspend this e invoicing applicability.

Transactions Covered under GST E-Invoicing

Once a registered person becomes liable for e-invoicing based on turnover, the following transactions/documents must be reported to the IRP:

1) Turnover-Based

Any GST-registered entity crossing the threshold becomes liable. The entity can include Company, LLP, Firm, or Individual. They mainly have an aggregate turnover (on a PAN basis) is more than Rs. 5 crore in any earlier financial year.

2) Transaction-Based

The entities who deal with:

a) B2B Supplies

They are mainly engaged in transactions with other registered businesses.

b) Exports

This means selling goods or services with or without tax payment.

c) Supplies to SEZ

Supplies of goods or services to Special Economic Zone (SEZ) developers.

d) Deemed Exports

List of items that is considered to be exports.

e) Reverse Charge

This means the supplies which falls under the Section 9 (3) of the CGST Act.

Key Exemptions from E invoicing Applicability

Here are the key exemptions from e-invoicing applicability:

1) Exempt Entities

There are several exempt entities:

a) Banks and Financial Institutions

This includes Banking companies, financial institutions, and Non-Banking Financial Companies (NBFC).

b) Insurers

Insurance companies are considered as an GST-exempt.

c) Goods Transport Agencies (GTA)

GTA gives transport services for goods with the help of trucks.

d) Passenger Transport Services

A GST registration person who gives transportation to passengers.

e) Multiplex Cinemas

Operators of Multiplex cinemas are generally exclude from e-invoicing applicability. They give admission services for movies.

f) SEZ Units

Special Economic Zone (SEZ) units are considered as an exclusion of e-invoicing applicability. Thus, this exemption is not applicable for SEZ developers.

g) Government Departments and Local Authorities:

Persons registered under GST only for TDS deduction under Section 51 of the CGST Act are exempt from e-invoicing.

h) OIDAR Service Providers

Persons who are registered under Rule 14 of CGST Rules (Online Information and Database Access or Retrieval services).

2) Transactions Exempt from E-Invoicing

Listed below are the transactions exempt:

a) B2C Transactions

There is no need of e-invoicing for sales to consumers (Business-to-consumer). This is instead of the turnover of the seller.

b) Import Transactions

Import transactions and Bills of entry is excluded.

c) Job Work Transactions

Deliveries for job work use delivery challans compared to tax invoices. However, there is no e-invoice.

Documents for E-Invoices under GST

Below are the key documents for e-invoices:

a) Tax Invoices

b) Credit Notes

c) Debit Notes

What are the E-Invoice Mandatory Fields?

There is a requirement for 30 mandatory fields, total schema fields 130+ in e-invoice. Listed below are the e-invoice mandatory fields:

a) Supplier details

GSTIN (Goods and Services Tax Identification Number), address, legal name, and so on.

b) Invoice details

It includes Invoice number, type, invoice value, taxable value, invoice date, and so on.

c) Buyer Details

Address, legal name, GSTIN, and other required details.

d) Item details

The item details can include list of items, HSN, quantity, unit value, etc.

e) Place of supply

State code

f) IRN with signed QR code

Thus, these details help with proper tax validation and invoice verification.

How to Generate E-invoice on IRP portal?

The following are steps to generate an E-invoice on the IRP portal:

Step 1: Prepare the ERP System

ERP systems are not required to follow the PEPPOL standard under the India GST e-invoicing framework. Instead, businesses must generate e-invoices in the prescribed GST schema JSON format and report them to the Invoice Registration Portal (IRP) through API integration, GSP services, or bulk upload mechanisms.

Step 2: Choose a Method for IRN Generation

This step whitelists the computer system's IP address on the e-invoice portal. It is used for direct connection or through a GST Suvidha Provider (GSP). Then, you need to use the bulk generation tool to upload invoices in bulk. This tool creates a JSON file to upload the e-invoice portal for making multiple IRNs.

Step 3: Create the Invoice

You can use a regular invoice on the ERP or billing software. It consists of the details:

a) Billing name and address

b) GSTIN of the Supplier

c) Transaction value

d) Item rate

e) Applicable GST rate

f) Tax amount

Step 4: Upload Invoice Details

This step requires you to upload invoice details (including required fields) to the Invoice Registration Portal (IRP). You can upload it with the chosen method. It includes:

a) JSON file

b) Application service provider (app or GSP)

c) Direct API integration

d) Other modes such as SMS or mobile app

Step 5: IRP Validation and IRN Generation

The IRP authenticates key invoice details, verifies duplication, and creates an Invoice Reference Number (IRN). IRN is created with:

a) Seller GSTIN

b) Invoice number

c) Financial year (YYYY-YY)

d) Document type (INV/DN/CN)

The IRP digitally signs the invoice, creates a QR code, and sends an output JSON file to the supplier.

Step 6: Notification and Integration with GST Portal

As a supplier, you will get an email notification (if provided) about the e-invoice generation. Then, the IRP will send the authenticated payload to:

a) The GST portal helps fill out the seller’s GSTR 1 return for the correct tax period.

b) The e-way bill portal (if needed) helps figure out the tax liability.

Time limit of an E-Invoice

The date effective from 5th November 2024, the GSTN. The GSTIN is the Goods and Services Tax Network has made an announcement. The date starts from April 1, 2025, taxpayers need to report e-invoices in the IRP. Presently, taxpayers having aggregate turnover of Rs- 100 crore or more are required to report e-invoices within 30 days from the date of invoice.

Rules for e-Invoicing

According to Rule 48(4), the notified class of registered persons must create the e-invoice. They can create it by filing out the details in Form GST-INV 01 on the IRP. Then, they will get an IRN to create the e-invoice.

Penalties for Non-Compliance under GST e-invoicing

Rule 48(4) of the CGST Rules, 2017 prescribes the procedure for mandatory e-invoicing, while penalties for non-compliance are governed by Section 122 of the CGST Act, 2017. A registered person who fails to issue an invoice in accordance with the prescribed provisions may be liable to a penalty of ?10,000 or the amount of tax evaded (whichever is higher). Further, issuance of an incorrect or false invoice may attract a penalty of up to ?25,000 under Section 122, subject to the nature of the default and applicable clauses.

Benefits of e-Invoicing under GST

Listed below are the key benefits of e-invoicing under GST:

a) Improved Tax Compliance and Accuracy

The e-invoicing system assists with automatic GST return population. The system checks invoices in real-time through the Invoice Registration Portal (IRP). The system eliminates all errors and discrepancies together with duplicate invoices.

b) Reduced Fraud and Enhanced Transparency

The system provides tax departments with real-time records of B2B transactions that occur between businesses. The system decreases fraudulent invoices while it protects valid Input Tax Credit (ITC) claims.

c) Operational Efficiency and Faster Payments

The system automates billing tasks which results in decreased time needed for staff to complete data entry and reconciliation work. The system enables quick invoice validation together with fast delivery to buyers which results in efficient payment processing and management.

d) Seamless E-Way Bill Generation

The e-invoicing system establishes a connection with the e-way bill portal. Businesses can generate e-way bills immediately while generating invoices. The system prevents delays that occur during transportation.

e) Cost Savings and Digital Transformation

The e-invoicing system eliminates all expenses associated with printing and mailing and storing invoices.

Challenges of E-invoicing

Here are the key challenges of e-invoicing:

a) Data Accuracy and Validation Errors

Small mistakes can cause IRN rejections. The mistakes can include:

• Wrong GSTIN of the recipient

• Duplicate invoice number

• Place of Supply errors

• Other related mistakes

b) Accounting System or ERP Integration issues

There are several common accounting programs that do not work well with e-invoicing. Small and mid-sized businesses deal with various problems. This includes JSON errors, API connection failures, wrong tax details, and so on.

c) Invoice Cancellation Limitation

An e-invoice will be cancelled only within 24 hours. Partial cancellations are not allowed. This can result in adjust prices or reject goods.

d) Time Limit

Businesses must report invoices within 30 days. Once an invoice is created, it cannot be changed or validated later.

e) Operational Dependency on Internet and GST Portal

Businesses that handle a lot of invoices may have problems during busy filing times. This happens due to several issues. It includes IRP downtime, slow API responses, and connection problems in remote offices.

Conclusion

Understanding E Invoicing Applicability is essential for businesses to follow GST rules. This outlines the changes on how businesses manage B2B transactions. It is a digital method that helps with real-time authentication, reduced errors, and seamless input tax credit claims. This helps to make business operations smooth and transparent. So, business must adopt this practice to avoid penalties. If you still have a query about e-invoicing applicability, reach out to Online Legal India.

FAQ

Q1. What is E Invoicing Applicability?

E-invoicing applicability is generally suitable for businesses that are registered under GST. They must have an annual turnover of more than Rs. 5 crore in any financial year from 2017-18 onwards. So, e-invoicing is compulsory for

1. B2B transactions
2. Exports
3. Credit or debit notes

However, these businesses need to generate a unique Invoice Reference Number (IRN) and QR code through the government IRP portal.

Q2. Who is exempt from e invoicing applicability despite high turnover?

Below is the exemption from e invoicing applicability:

1. Special Economic Zone (SEZ) units (but not developers)
2. Financial Institutions such as Banks, NBFCs, and insurance companies.
3. Transport Services can include Goods Transport Agencies (GTA) and passenger transportation services.
4. Entertainment which means admissions to cinema screenings in multiplexes.

Q3. Can I cancel an e-invoice if I made a mistake?

Yes, you can cancel an e-invoice in case you made a mistake. This can be done within a 24-hour window on the IRP. It is required to issue a Credit Note or Debit Note after 24 hours to adjust the value in your GST returns.

Q4. Does e-invoicing apply to B2C (Sales to Consumers) transactions?

No, e-invoicing does not apply to B2C (Sales to Consumers) transactions.

Disclaimer

This article is for informational purposes only and does not constitute legal advice. Online Legal India is a digital platform. If you require legal assistance, we strongly recommend consulting a qualified lawyer or law firm.