Free Beta — Limited spots

File GST in 60 seconds
on WhatsApp

No CA. No new app. No complicated portal.
Just send a WhatsApp message — CompliBot files your GSTR-1 and GSTR-3B automatically.

₹0
During beta
<60s
To file a return
100%
GST portal compliant
Start Filing FreeSee how it works
No credit card requiredOTP-secured filingOfficial GSTN portal
🤖
CompliBot
Online
FILE GST
10:28 ✓✓
Hi Rahul! 👋 I'm your compliance assistant. Here's what I can help with: • FILE GST — Start a GST return • DEADLINES — See upcoming due dates • STATUS — Check recent filings • HELP — More options 📋 Pending: GSTR-3B for Apr 2025 — due 20 May 2025 Type FILE GST to start filing, or DEADLINES to see all upcoming dates.
10:28
FILE GST
10:29 ✓✓
GSTR-3B for Apr 2025 — due 20 May 2025 I've prepared a filing template for you. • Section A (Sales) — fill in the yellow cells. • Section B (ITC) pre-filled from GSTR-2B (12 invoice(s) from 8 supplier(s)). Open the GSTR-2B Data sheet — change 'Include?' to NO to exclude any entry. Steps: 1. Download the Excel file below 2. Fill in Section A with your Sales figures (yellow cells) 3. Verify Section B (ITC) and correct if needed 4. Send the filled file back here If there are no sales this period, reply *No sales*.
10:29
📊
GSTR3B_Apr2025_27AABCS1429B1Z5.xlsx
ITC pre-filled from GSTR-2B • Fill yellow cells only
10:29
ok downloading
10:34 ✓✓
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GSTR3B_Apr2025_27AABCS1429B1Z5.xlsx
146 KB
10:38 ✓✓
GSTR-3B Summary — Apr 2025 ━━━━━━━━━━━━━━━━━━ Outward Supplies IGST taxable: ₹0.00 CGST/SGST taxable: ₹4,82,000.00 Output Tax IGST: ₹0.00 CGST: ₹43,380.00 SGST: ₹43,380.00 ITC (Input Tax Credit) IGST: ₹14,210.00 CGST: ₹12,105.00 SGST: ₹12,105.00 Net Tax Payable IGST: ₹0.00 CGST: ₹31,275.00 SGST: ₹31,275.00 Reply YES to file or NO to cancel.
10:38
YES
10:39 ✓✓
Filing your return now. Step 1 of 2: An OTP has been sent to the director's registered mobile for portal login. Please reply with the 6-digit OTP to save the return.
10:39
392847
10:39 ✓✓
✅ GSTR-3B filing submitted! ARN: `AA0503230104204` Period: 04-2025 Filed at: 08 May 2025, 10:40 AM IST Type DEADLINES to see what's next.
10:40
Type a message

How it works

Four messages. One filed return. Your ITC is already filled in — you just add sales.

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Step 01

Send "Hi" on WhatsApp

Click the button to open a chat with CompliBot. No registration, no forms. CompliBot identifies your company from your GSTIN automatically.

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Step 02

Get a pre-filled template

CompliBot fetches your GSTR-2B from the GST portal and pre-fills your ITC automatically. You only need to add your sales figures — nothing else.

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Step 03

Send the template back

Fill in your sales numbers in the simple Excel template and send it back on WhatsApp. CompliBot validates the data and shows you the filing summary.

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Step 04

Enter OTP — done!

The GST portal sends an OTP to your registered mobile. Reply with it on WhatsApp. CompliBot files the return and sends you the ARN instantly.

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GSTR-2B auto-population — the hard part is already done
Every month, your suppliers upload their invoices to the GST portal. CompliBot fetches this data from your GSTR-2B and pre-fills your ITC (Input Tax Credit) in the template automatically — so you never have to calculate or enter ITC manually. Just verify it and add your sales figures.

Everything you need to stay compliant

Built specifically for Indian small and medium businesses — not a generic tool adapted for India.

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✦ Most loved feature

GSTR-2B auto-population

CompliBot fetches your GSTR-2B from the GST portal every month and pre-fills your ITC in the filing template. Your Input Tax Credit is ready before you even open the file — no manual entry, no calculation errors.

Portal fetches GSTR-2B→ITC auto-filled in template→You add sales only→File
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Simple Excel template

Only the fields you need to fill are blank. Everything else — ITC, GSTIN, period, tax rates — is already in the file. Works in any version of Excel or Google Sheets.

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No new app

Works entirely in WhatsApp — the app your team already uses every day. Send the template, get the ARN, all in one chat.

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AI invoice reading

Skip the template entirely — send a photo or PDF of your invoices. CompliBot reads HSN codes, tax amounts, and buyer details automatically.

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Secure OTP filing

We never store your GST portal password. Filing happens via the official OTP — same mechanism as the GSTN portal itself.

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Deadline reminders

Automatic WhatsApp alerts 7 days and 3 days before every due date. Never pay a late fee again.

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GSTR-1 & GSTR-3B

Both monthly returns supported. GSTR-1 for outward supplies, GSTR-3B for summary tax payment with ITC set-off.

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Multi-GSTIN support

Manage multiple GSTINs from one WhatsApp number. Built for CAs, accountants, and businesses with multiple branches.

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Document storage

Every uploaded invoice and filed return is securely stored so you can retrieve it any time — from any device.

Why CompliBot?

Most small businesses overpay CAs or waste hours on the GST portal. CompliBot changes that.

❌ Old way
✅ CompliBot
Cost per return₹2,000–₹5,000 (CA fee)₹0 (free beta)
Time to file2–3 days back and forthUnder 60 seconds
App to installCA software or GST portal loginJust WhatsApp
Expertise neededAccounting knowledge requiredZero — just reply to messages
Deadline remindersYou remember (or forget)Automatic WhatsApp alerts
OTP securityShared with CA / agentOnly you see the OTP
🎉 Beta Pricing

Completely free during beta

We're onboarding early users to improve the product. You get full access — no card required, no hidden charges.

₹0
per month during beta
  • GSTR-1 filing (monthly / quarterly)
  • GSTR-3B filing (monthly)
  • AI invoice reading & data extraction
  • Excel upload support
  • Automatic deadline reminders
  • Secure OTP-based filing
  • Document storage (90 days)
  • Multi-GSTIN management
  • WhatsApp support
Start Filing Free on WhatsApp

No registration needed. Just open WhatsApp.

Paid plans will be introduced after beta. Early users will get a lifetime discount.

Frequently asked questions

Have more questions? Chat with us on WhatsApp.

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Ready to file GST in 60 seconds?

Join businesses filing GST the smart way. Free during beta — no credit card, no signup form. Just WhatsApp.

Open WhatsApp & Start Filing

Available 24/7 · No expertise needed · Completely free