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GST Compliance Services - An Overview

GST compliance services include mandatory adherence to the Goods & Services Act of 2017. Our compliance solutions include registration, tax invoicing, return filing, payment to the government, and record maintenance.

Corpbiz experts will help you obtain a GST unique identification number, update your GST portal at regular intervals, create a standard invoice, and establish an automated mechanism for various GST return filings.

Through our GST compliance services, you can register for GST, file your returns monthly, quarterly, and annually, conduct audits, reply to tax notices, and represent yourself in court in case of legal proceedings.

At Corpbiz, we assist you in claiming input tax credit, processing refunds, and managing deductions. Our GST compliance consultants ensure full compliance with e-way bill and e-invoicing regulations.

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Company Registration
Trademark Registration Registration process in The USA

Why Business Owners Must Opt for GST Compliance Solutions?

Our GST compliance solutions are something business owners like you must not ignore, as they help mitigate legal and financial risks and streamline tax processes. Having a strong track record of GST compliance will help you secure loans more easily and build your credibility in the industry. Our digital GST compliance services will help you manage multiple GSTINs across different states.

What are the Benefits of GST Compliance Management?

The benefits of GST compliance management include fiscal benefits, enhanced brand credibility, seamless business operations, and legal compliance as mentioned below:

Advantages of company Setup
Reduces Tax Liability

Reduces Tax Liability

All GST-registered businesses can use their input credit to offset taxes owed on sales, decreasing their tax liability and enhancing cash flow.

Increased Business Credibility

Increased Business Credibility

Being GST compliant helps companies gain credibility with customers and investors, and makes them eligible for government tenders and funding.

Business Expansion

Business Expansion

GST removes multiple barriers across states, enabling businesses to expand operations without registering or managing multi-state laws.

Avoidance of Penalties

Avoidance of Penalties

Timely GST registration, accurate reporting, and mandatory e-invoicing help businesses avoid penalties or fines from the Department of GST.

Reduced Legal Risks

Reduced Chance of Potential Legal Issues

Enrolling in the GST system and following the legal framework helps businesses avoid costly, lengthy, and disruptive legal proceedings.

Streamlined Operations

Streamlined Operations

GST compliance, including registration, return filing, invoice generation, and input credit deductions, is simplified through a single portal.

Low Rate for SMEs & MSMEs

Low Rate for SMEs & MSMEs

The GST composition scheme encourages SMEs and MSMEs to comply with GST, contributing to national development while benefiting from lower tax rates.

GST Compliance Checklist and Criteria

The GST compliance checklist and criteria are as follows:

  • Mandatory registration for businesses with an annual turnover of INR 20 lakhs for services and INR 40 lakhs for products.
  • Online marketplaces, non-resident persons, and interstate businesses must register for GST irrespective of the annual turnover limit.
  • The business is required to issue a GST invoice for every supply, including business and purchaser names, GSTIN, HSN/SAC Codes, applicable rates, and amounts.
  • A 4-digit HSN code for B2B invoices for businesses having a turnover of INR 5 crore and a 6-digit HSN code for all businesses with more than INR 5 crore.
  • Mandatory e-invoicing for companies with an annual turnover of more than INR 5 crore.
  • Monthly, quarterly, and annual filings must be done through prescribed forms within deadlines.
  • Appointment of a GST auditor (licensed Chartered Accountant/Cost Accountant) by the board of directors/partners.
  • Maintain records on sales, stock, purchase, input credit, e-way bills, and generated e-invoices.
  • Businesses with more than INR 5 crore yearly turnover should conduct a turnover-based audit under Section 35(5) of the CGST Act.
  • The audit must be concluded by December 31 of the end of the financial year.
  • A list of all the GST return filings as per GSTR-1, 3B, 9, and 9C must be submitted for audit purposes.

Our GST Compliance Consultants will help

  • Business involved in e-commerce
  • Interstate supply of goods/services
  • Exporters
  • Input service distributors
  • Business involved in the reverse charge mechanism
  • Companies operating and engaging with businesses/individuals with no fixed place of business
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Startup business
company registration documents

Documents Required for GST Compliance Management

The documents required for GST compliance management purposes, like registration, return filing, and audit, are as follows:

  • Permanent account number of the company and directors
  • A copy of the company registration certificate
  • Latest passport-sized photographs of all directors and shareholders
  • A copy of the registered business address, such as a lease or rental agreement
  • Bank account details of the company
  • A board of directors’ resolution authorizing the GST registration
  • Memorandum of Association (MOA)
  • Articles of Association (AOA)
  • A copy of the partnership deed if the applicant is a general partnership firm or an LLP agreement
  • GSTIN is already registered
  • Sales invoices, including B2B and B2C
  • Purchase invoices from suppliers to claim input tax credit (ITC)
  • A list of HSN codes that apply to your products and services
  • E-way bills are used for compliance with the transportation of goods
  • Receipts of paid taxes
  • A statement on the eligible input tax credit as per GSTR-2B
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company registration documents

Documents Required for GST Compliance solutions for Audit

The documents required for GST compliance solutions for audit are as follows:

  • Financial statements, including balance sheets, ledger, and P&L accounts
  • A list of goods received and supplied
  • A copy of the income tax return payment receipt
  • GSTR-1 Form for outward supplies
  • GSTR-3B for monthly return filing
  • GSTR-9 for annual report filing
  • GSTR-9C reconciliation statement
  • A report on e-way bills
  • GSTR-2A/2B for input tax credits
  • Sales and purchase registers
  • A list of all debit and credit notes received during the course of purchase/sale
  • A list of all sales and purchase invoices with rate and HSN specifications
  • Verification of goods
  • Record of stocks
  • PMT-06 challan for tax payments
  • Details on ineligible, zero-rated, and exempted GST supplies
  • Information on the supply of goods and services to related parties
  • Export invoices, letter of undertaking, and shipping bills, if applicable
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Step-By-Step GST Compliance Process with Corpbiz

The GST compliance process includes steps like registration, issuance of invoices, filing of GST returns, reconciliation of input tax credit, and GST audit.

  • Registration: We’ll register your business and help you obtain a unique GSTIN through the online GST portal with the required documents and information.
  • Issuance of GST Invoices: All registered businesses are mandated to issue GST invoices for each and every sale of goods/services. For companies with turnover above INR 5 crore, electronic invoicing is mandatory. We’ll help you upload them to the invoice registration portal (IRP).
  • GST Return Reporting: Our tax associates will ensure timely filing of your regular returns, such as monthly, quarterly, and annual, on the e-portal. Common forms include GSTR-1, 3B, 4, 9, 9C, and QRMP.
  • Claim Credit (ITC): We’ll help you reclaim the accurate input tax credit (ITC) through your sales and purchase data as available on the portal. Input tax can be claimed through GSTR-2B.
  • Maintenance of Records: You must maintain records relating to stock, sales, purchases, debit & credit notes, which can be used for inspection or audit (voluntary/mandated).
  • Audit: We’ll help you appoint a certified Chartered/Cost Accountant to assist in conducting a GST audit. An audit could be a self-assessment or authorized by CGST/SGST.
  • Replying to Notices: Our legal team will assist you in replying to notices issued by the tax department for any irregularities or clarifications.

Features of GST Compliance Management

The features of GST compliance management include automated tax computations, invoice generation, reconciliation of data, and online return filings.

Features of GST Compliance Management
  • The compliance system automatically calculates tax based on item lists, HSN/SAC codes, rate, and supply location.
  • Sales and purchase data is used for automatic filing of monthly or quarterly returns, minimizing errors and saving time.
  • Input tax credit (ITC) can be claimed via automated GST reconciliation from GSTR-1 and GSTR-2A/2B, reducing mismatches.
  • E-bills are generated and validated in real-time through the GST portal, ensuring compliance with regulations.
  • Returns are prepared automatically using data import from ERP, SAP, or Tally accounting software.
  • All sales and purchase data is centralized on a single user dashboard, tracking filing deadlines and tax payments.
  • The system monitors vendor data and sends automatic notifications for missing or incorrect information.
  • GST compliance consultants provide a complete audit trail for inspections or audits if needed.

Corpbiz’s GST Compliance Services

Find out the GST compliance requirements for businesses and MSMEs through Corpbiz’s GST compliance services, as mentioned below:

GST Registration

GST Registration

Our Corpbiz experts will help you with GST Registration through the GST portal. We assist with logging in and uploading all mandatory documents required for registration with the GST Department.

Product Classification

Product Classification

We help you identify HSN codes and GST rates for your products and services, integrating them into invoicing and e-way bill generation.

Invoice Issuance

Invoice Issuance

We assist in generating invoices, e-invoices, and e-way bills throughout your business operations.

Management of GST Portal

Management of GST Portal

Our associates guide you in handling your GST portal for real-time invoicing, data management, and filing returns.

GST Return Filing

GST Return Filing

We assist in filing GSTR-1, 1A, 2A, 2B, 3B, 4, 9, 9C, and QRMP scheme returns on monthly, quarterly, or annual schedules based on your business type.

Input Tax Conciliation

Input Tax Conciliation

Our experts match sales and purchase data to ensure accurate input tax credit claims and reduce mismatches.

Accounting & Record Maintenance

Accounting & Record Maintenance

We help segregate and maintain financial data for planning, reporting, and compliance purposes.

GST Compliance Audit Services

GST Compliance Audit Services

Our licensed CAs assist in auditing your annual turnover, GST payments, refunds, ITC claims, and overall compliance with the GST Act.

GST Letter of Undertaking

GST Letter of Undertaking

If you are exporting goods/services without paying IGST upfront, we help you obtain the GST Letter of Undertaking for smooth export operations.

Litigation Support

Litigation Support

We assist in responding to notices, representing you before authorities, and filing appeals to ensure your legal and compliance matters are managed effectively.

Why Trust Corpbiz for GST Compliance Services?

10+ Years of Experience

10+ Years of Experience

Our team houses CAs, CS, and auditors with experience of 10+ years in the tax industry, making us the optimal choice for GST compliance solutions.

Tech Support

Tech Support

We’ve the latest accounting technology, tools, and automated systems that help our clients increase their revenue and reduce errors.

End-to-End GST Compliance Solutions

End-to-End GST Compliance Solutions

From GST registration, invoice generation, claiming input tax credits, to refund processing, tax planning, return filing, and audit- we provide end-to-end client support.

Timely Filings- No Penalties

Timely Filings- No Penalties

With Corpbiz’s specialized assistance through GST compliance services, you can file your taxes stress-free, without missing any deadlines.

Customized GST Compliance Solutions

Customized GST Compliance Solutions/h3>

We provide tailored GST compliance solutions based on your business type, product/services, and annual turnover.

Continuous Compliance Monitoring

Continuous Compliance Monitoring

Our legal researchers track and monitor every GST tax legislation, regulations, and guidelines to provide uninterrupted real-time updates, so you can incorporate any such development in your business planning.

No Hidden Charges

No Hidden Charges

Complete transparent pricing with reduced and competitive prices to match your budget for GST compliance management.

License Renewal Reminder

24/7 Support

Now get the best customer support and answers to all your GST queries through WhatsApp, Email, and phone calls.

Audit support

Audit support

We make documentation hassle-free that can be used to make reports for tax audits as part of the GST compliance services.

Tax Advisory

Tax Advisory

It's not just compliance- we also help our clients to help them reduce their tax liability and optimize their input tax credit legally.

Frequently Asked Questions on GST Compliance Services

Goods and Services Tax compliance is a process that includes GST registrations, invoicing, e-way bill generation, portal management, register maintenance, return filing, and conducting audits. The entire process is carried out with strict adherence to the Goods and Services Act of 2017.

The advisory services include expert consultation, financial planning, and strategic decision-making to minimize tax liability and manage tax-related risks that affect the company’s ability to conduct business operations. Compliance is more about meeting regulatory deadlines and maintaining adherence to the GST legislation.

The GST compliance services can help businesses and MSMEs by assisting them in:
  • Avoiding penalties and fines for noncompliance, including imprisonment.
  • Reconciling their input tax credit through data management of sales and purchases to decrease their tax liability.
  • Minimizing the risk of frequent audits and inspections through continuous compliance and regular filings.
  • Enhancing the business’s reputation by maintaining transparency with its customers, vendors, and investors.
  • Authenticating the business’s continuity in the market by strict adherence to rules against tax fraud and noncompliance, which could lead to cancellation of registration and seizure of assets.
  • Uplifting small and medium enterprises through simplified management through a unified portal system for invoicing, accounting, and return filing.
  • Automating the return filing system so businesses do not miss a deadline for reporting their GST, and preventing fines for late filing.
  • Facilitating easier audit report making through accurate and automated record management of all types of transactions.
  • Decreasing potential errors through the incorporation of streamlined accounting software.

Startups and MSMEs often face challenges, including tech issues, complex legislation, and management of data. Some issues are mentioned below-
  • Mismatches in input tax credit claims due to wrong and inaccurate information in supplier invoices.
  • The complex return filing system mandates multiple return reporting on a monthly and quarterly basis, which can be exhausting and time-consuming for small and medium enterprises.
  • Manual data entry can be full of errors and incomplete information, leading to blocked ITC reconciliation.
  • Delayed refunds due to confusion in zero-rated and exempted supplies.
  • Difficulty in integrating the accounting system with GST for streamlined data management due to a lack of technological knowledge.
  • Failure to incorporate the latest and updated tax law changes due to poor monitoring or the absence of a compliance system.

Along with GST compliance services, the taxpayer can obtain advisory services, which include:
  • Strategic tax planning as per various domestic and international jurisdictions.
  • Transaction structuring
  • Legal expertise on disputes.
  • Optimization of tax liability.
  • Document review and contract management.
  • Technology solutions for GST automation.

Corpbiz can be your ideal GST compliance services provider. Given below are the reasons why you should partner with Corpbiz-
  • Cost effective
  • Provides unlimited compliance support
  • Represents them through litigation support before the Indian tax authorities.
  • Provides on-demand legal and technological advisory as per recent market trends.
  • Files return on time
  • Facilitates audits through licensed CAs and accounting professionals.

You can sign up with us and keep track of your GST compliance rules and regulations through our automated accounting software and watch services.

The late filing fee ranges from INR 50/per day to INR 5000, with an 18 per cent interest rate on unpaid taxes, depending on the return type. Noncompliance can also lead to cancellation of GST registration, seizure of assets, blocking of ITCs, and disruption of daily business operations.

Businesses with product supplies of an annual turnover of INR 40 lakhs or more and service supplies with an annual turnover of INR 20 lakhs must register for GST. Companies and entrepreneurs engaged in e-commerce, interstate, or export are required to register for GST irrespective of their annual revenue generation.

The list of pertinent conditions for availing ITC credit is as follows:
  • The business owner/dealer must have the invoice.
  • The form GSTR-3B must be filed by the receiver of the invoice.
  • The supplier must have paid the tax to the Indian tax authority.
  • The recipient of the invoice must’ve paid the invoice amount or debit note within 180 days.
  • ITC can only be claimed on the taxable supply of goods and services.

The key aspects of GST compliance services are as follows:
  • GST registration
  • Tax invoicing
  • HSN code classification
  • Installation of accounting software
  • Integration of internal systems with the GST portal for data management
  • On-time tax return filing and payment
  • Management of records relating to stock, sales, and purchases

The important forms for the GST compliance checklist are as follows:
  • GSTR-1: For reporting outward supplies (monthly and quarterly)
  • GSTR-1A: This is used to amend the GSTR-1 before filing the GSTR-3B
  • GSTR-2A: For inward supply of goods and services for the receiver
  • GSTR-2B: It is used for claiming input tax credit (ITC)
  • GSTR-3B: This is a monthly and quarterly declaration to demonstrate the details of outward supply, ITC claimed, total tax liability, and prepaid taxes
  • GSTR-4: It is an annual return only filed by composition dealers, mostly preferred by SMEs and MSMEs
  • GSTR-5: This monthly return is filed by non-resident taxpayers who engage in business in India
  • GSTR-6: A monthly return, which is filed by the input service distributor (ISD)
  • GSTR-7: A tax deduction at source, which is filed monthly by the taxpayer
  • GSTR-8: This return is filed by online marketplaces and business operators on a monthly basis
  • GSTR-9: It is an annual reporting form, filed by all registered GST payers, excluding composition dealers, non-resident, ISDs, and TDS payers

The documents needed for initiating an ITC claim are as follows:
  • Invoice issued by the supplier
  • Debit note (if any) as issued by the supplier
  • A bill of entry
  • Any normal invoice issued in place of a GST invoice of an amount less than INR 200
  • Any transaction receipt where reverse charge is applicable in accordance with the Goods and Services Act of 2017

About the Author

NE
Neha Dawra

Legal Researcher

Written by Neha Dawra. Last updated on Jun 15 2026, 04:38 PM

Neha Dawra has 4+ years of experience in legal research and intellectual property advisory. Her expertise lies in analyzing IP laws, drafting structured legal content, and simplifying complex registration procedures into clear, simple insights.

 

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Corpbiz is very reliable and efficient. They managed all paperwork, resolved my queries, and completed my GST registration much quicker than I expected.

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