FileFast

GST Services

GSTR-1 Filing

GSTR-1 sales return preparation and filing for monthly and QRMP taxpayers.

Overview

Service Overview

GSTR-1 reports outward supplies such as B2B and B2C sales, exports, credit notes and applicable amendments. FileFast helps organise sales data, review invoice classifications and prepare the return for the applicable monthly or quarterly filing period. Final entries depend on your records and GST portal validations.

Benefits

Why You Need This

  • ✓ Organise B2B, B2C and export sales data
  • ✓ Review credit notes, debit notes and amendments
  • ✓ Prepare applicable HSN and e-commerce reporting
  • ✓ Reduce avoidable errors before submission

Eligibility

Who Can Apply

  • • Registered taxpayers required to report outward supplies, subject to the applicable return scheme and exemptions

Documents

Required Documents

  • • GSTIN and return period
  • • Sales register and tax invoices
  • • Credit notes, debit notes and amendment details
  • • HSN summary and applicable e-invoice data
  • • E-commerce marketplace reports, where applicable
  • • Previous GSTR-1 and reconciliation notes

Process

How It Works

  1. 01

    Collect sales records

    Gather invoices, credit/debit notes and marketplace or export reports.

  2. 02

    Reconcile and prepare

    Review customer GSTINs, tax rates, invoice values and applicable reporting tables.

  3. 03

    Review and file

    Confirm the prepared summary with you before submission and share the acknowledgement.

Pricing

Pricing

Nil GSTR-1 filing starts at ₹199. Returns with transactions generally start at ₹499; the final fee depends on invoice volume, complexity and the filing period. Confirm the fee before work begins.

FAQs

Frequently Asked Questions

What documents are required for GSTR-1 filing?

Usually the sales register, tax invoices, credit/debit notes, export and e-commerce reports where applicable, HSN summary and previous return details are needed.

What is the GSTR-1 due date?

Monthly filers generally have a due date on the 11th of the following month, while QRMP quarterly filers generally have a quarterly due date on the 13th. Extensions and special cases can apply, so check the current GST portal due date for your period.

Can GSTR-1 be filed with no sales?

A Nil return may be appropriate when there are no reportable outward supplies or other entries for the period. Check the full facts, including credit notes, amendments and other reportable transactions, before filing Nil.

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