50,000+ Returns Filed On Time

GST Filing That Never Misses a Deadline

Expert CAs file your GSTR-1, GSTR-3B, GSTR-9 and all GST returns accurately — every month, before the due date. Zero late fees. Zero errors. Zero stress.

99% On-Time Rate ₹0 Late Fee Guarantee Starting ₹299/month All India CA Team
GST Compliance Board Live Status
GSTR-1
Due: 11th every month
Filed ✓
GSTR-3B
Due: 20th every month
Filed ✓
GSTR-2B Recon
ITC matching in progress
In Progress
GSTR-9
Due: 31st December
Upcoming
Why File On Time?

Late Filing Costs More Than You Think

GST late fees accumulate daily. Plus 18% annual interest on unpaid tax. Our service costs far less than one month of penalties.

Late Fee (Regular)

₹50/day ₹25 CGST + ₹25 SGST per day

Applies for every day of delay on GSTR-1 and GSTR-3B filing after due date.

Interest on Tax

18% p.a. Per annum on unpaid tax

Charged from the due date on any GST amount not paid on time.

Our Monthly Filing

₹299 Per month — all returns included

GSTR-1 + GSTR-3B + ITC recon + deadline tracking. Zero late fees guaranteed.

Late Return Penalty

₹10,000+ Penalty under Section 122

Serious non-filing can attract Section 122 penalty of 10% of tax or ₹10,000 minimum.

Get Free Consultation

Our expert calls you within 30 minutes

50,000+Returns Filed On Time
8,000+Active Monthly Clients
99%On-Time Filing Rate
₹0Late Fees Paid by Clients
How It Works

File in 5 Easy Steps

Share data, we file — it's that simple

1

Share Sales Data

Send invoices or Excel on WhatsApp. Any format accepted.

2

CA Prepares Return

Expert reviews, categorises, reconciles ITC from 2B.

3

You Approve

We send summary — you verify and approve before filing.

4

Filed on Portal

Return filed on GST portal before due date. OTP if needed.

5

Acknowledgment

ARN receipt and filed return sent on WhatsApp immediately.

Pricing

Simple Monthly Plans

All-inclusive. No hidden charges. First return free.

Starter
299
Per month · GSTR-1 + 3B
  • GSTR-1 filing monthly
  • GSTR-3B filing monthly
  • 2B reconciliation
  • Deadline alerts
  • WhatsApp support
  • ARN receipt delivery
Start Free
Best Value
Growth
599
Per month · Complete Filing
  • Everything in Starter
  • ITC optimization report
  • GSTR-9 annual (yr 1)
  • 1 notice reply/year
  • Phone + WhatsApp support
  • Dedicated CA assigned
  • Monthly tax summary
Start Free
Enterprise
999
Per month · Premium
  • Everything in Growth
  • Unlimited notice replies
  • GST audit support
  • Multi-GSTIN (up to 3)
  • Priority CA support
  • Compliance health report
Get Quote

🎁 First return free for all new clients. No credit card required.

Reviews

8,000+ Happy Clients

★★★★★

Switched to gstfilling.co after my CA kept missing deadlines. In 6 months, zero late fees, perfect ITC claims. The WhatsApp workflow is so simple.

RS
Rohit Sharma
Electronics Retailer, Delhi
★★★★★

Had 8 months of pending returns. Their team cleared everything in 4 days, calculated exact late fees, and set me up on monthly plan. Total lifesavers!

KP
Kavitha Patel
Boutique Owner, Chennai
★★★★★

ITC reconciliation alone saved me ₹40,000 last year. They identified mismatches I never knew existed. Worth every rupee of the subscription!

VG
Vikram Gupta
Manufacturer, Jaipur
FAQ

GST Filing Questions

Our CA team answers every GST filing question — free, no obligations.

All FAQs → Free Consult
GSTR-1 is the monthly return for outward supplies (your sales invoices). Every GST-registered business must declare all invoices issued in the previous month. Due date: 11th of the following month. Quarterly filers under QRMP scheme file by 13th of the month after each quarter.
You pay ₹50/day late fee (₹25 CGST + ₹25 SGST) plus 18% annual interest on unpaid tax from the due date. If you have zero tax liability that month, the late fee is ₹20/day. With our plan, we file before the 20th every month — so you never pay a single rupee in late fees.
GSTR-2B is an auto-populated statement showing all ITC (Input Tax Credit) available to you based on your suppliers' filed GSTR-1. You can only claim ITC that appears in your GSTR-2B. Our reconciliation service matches your purchase register with GSTR-2B to ensure you claim maximum ITC and avoid mismatches.
Yes — you can file late returns on the GST portal at any time. Late fee and interest will apply from the original due date. Our Late Return Filing service clears your entire backlog, calculates exact dues, and files all pending returns immediately. We also advise on penalty waiver options if applicable.

Your First GST Return is on Us

Try our CA filing service free. No credit card. No lock-in. Just perfect compliance.