GST Return Filing (GSTR-1 / GSTR-3B)
Timely monthly or quarterly GST return filing so you avoid interest, late fees, and blocked e-way bills or e-invoices.
Starting at ₹674*/monthWhat Is GST Return Filing?
Every GST-registered business must file periodic returns declaring outward supplies and paying tax due, under the CGST Act, 2017. GSTR-1 reports outward supply (sales) details invoice-by-invoice, while GSTR-3B is the summary return in which the actual tax liability is declared and paid. Businesses with turnover up to ₹5 crore can opt into the QRMP scheme to file GSTR-1/3B quarterly while still paying tax monthly. Before every filing, we reconcile your purchase records against auto-populated GSTR-2B data to ensure only eligible input tax credit is claimed — missing a deadline attracts late fees and interest under Section 50, and can block e-way bill and e-invoice generation.
Who Should Use This Service
GST-registered businesses filing monthly GSTR-1 and GSTR-3B returns.
Small businesses under the QRMP scheme (turnover up to ₹5 crore) filing quarterly.
Businesses wanting accurate ITC claims reconciled against GSTR-2B before every filing.
Anyone who has missed a deadline before and wants reliable reminders going forward.
What's Included
GSTR-1 Filing
Outward supply details filed monthly or quarterly (QRMP scheme).
GSTR-3B Filing
Summary return with tax payment, filed every month or quarter.
ITC Reconciliation
Matching your purchase records against GSTR-2B before filing.
Filing Reminders
We track due dates so you never miss a filing deadline.
Choose Your Filing Plan
Nil Return Filing
For months or quarters with no sales, purchases or tax liability — still mandatory to file on time.
Starting at ₹674*/month
Monthly GSTR-1 & GSTR-3B
For regular monthly filers — sales, ITC reconciliation and tax payment handled every month.
Starting at ₹999*/month
Quarterly (QRMP) Filing
For businesses with turnover up to ₹5 crore that opt for quarterly GSTR-1/3B with monthly tax payment.
Starting at ₹2,499*/quarterDocuments Required
Sales invoices — for the filing period, in your accounting software's export or raw format.
Purchase invoices / GSTR-2B — for input tax credit reconciliation.
GST login credentials or access — for filing directly on the portal.
Bank statement — where needed to verify cash ledger balances.
How It Works
Share Sales & Purchase Data
Upload your invoices or accounting export each period.
Reconciliation
We reconcile input tax credit against GSTR-2B.
Return Preparation
GSTR-1 and GSTR-3B are prepared and shared for your review.
Filing & Acknowledgement
Filed on the GST portal, with acknowledgement sent to you.
Timeline
Monthly filers typically file GSTR-1 by the 11th and GSTR-3B by the 20th of the following month, while QRMP filers follow staggered quarterly due dates. Once your data is shared, we usually complete preparation and filing within 1–2 working days.
Related Services
Common Mistakes to Avoid
Filing GSTR-3B before reconciling purchases against GSTR-2B, causing incorrect ITC claims.
Missing the QRMP scheme opt-in window and defaulting into monthly filing unintentionally.
Entering the wrong recipient GSTIN on B2B invoices, which blocks the buyer's input tax credit.
Skipping NIL return filing in a period with no transactions — a NIL return is still mandatory.
Frequently Asked Questions
What's the difference between GSTR-1 and GSTR-3B?
GSTR-1 reports your outward supplies (sales) in detail, invoice by invoice, while GSTR-3B is a summary return where you declare and pay the actual tax due for the period.
Can I file quarterly instead of monthly?
Businesses under the QRMP (Quarterly Return Monthly Payment) scheme, with turnover up to ₹5 crore, can opt for quarterly GSTR-1/3B filing while still paying tax monthly.
What happens if I miss a return deadline?
You'll incur a late fee per day of delay along with interest under Section 50 of the CGST Act, and it can block your ability to file subsequent returns or generate e-way bills and e-invoices.
What is ITC reconciliation and why does it matter?
ITC reconciliation matches your purchase records against GSTR-2B (auto-populated from your suppliers' filings) to ensure you claim only eligible input tax credit, avoiding future notices or credit reversal.
What are the due dates for GSTR-1 and GSTR-3B?
Monthly filers typically file GSTR-1 by the 11th and GSTR-3B by the 20th of the following month, while QRMP filers have staggered quarterly due dates — we confirm the exact dates applicable to your registration.
What is a NIL GST return?
A NIL return is filed when there are no sales, purchases or tax liability for the period — it's still mandatory to file on time to avoid late fees, even with zero transactions.
Can a GST return be revised after filing?
GSTR-1 and GSTR-3B cannot be revised once filed; any correction is made by adjusting the figures in the return for a subsequent period.