Send GST invoices in 30 seconds. Get paid in 30 minutes.

GST-compliant invoices in seconds. E-invoicing, HSN codes, tax reports and Tally-ready exports built in. ₹299/month on its own. Or included in Professionals & Creatives at ₹399/month with 3 more tools.

INVOICE
#GZ-2026-0342
From
Growthzi Tech
Mumbai, MH
To
Sharma Retail
Pune, MH
POS License (Annual)x1₹1,499
Inventory Modulex1₹1,499
Setup & Trainingx2₹2,000
Subtotal₹4,998
GST (18%)₹900
Total₹5,898
Paid
12K+
Businesses
50L+
Invoices created
< 30s
Per invoice
4.8
User rating
STEP 1. INVOICE
STEP 2. SEND
STEP 3. TRACK
STEP 4. FILE
STEP 1. INVOICE

Create GST invoices in seconds.

Add items, set tax rates, apply discounts. Auto-calculate CGST, SGST, IGST. Professional format.

dashboard.growthzi.com
Dashboard
Orders
Clients
Reports
₹42KRevenue
128Orders
89Clients

Everything GST billing ships with

Built-in features that replace multiple tools.

GST Invoices

Generate invoices with GSTIN, HSN codes, CGST/SGST/IGST breakdowns automatically applied.

E-Invoicing

Government-compliant e-invoicing with IRN generation. Stay ahead of compliance deadlines.

Tax Reports

GSTR-1, GSTR-3B summaries auto-generated. Download and file directly with your CA.

Tally Export

Export invoices in Tally-compatible format. No manual re-entry for your accountant.

Payment Tracking

Track paid, unpaid, and partially paid invoices. Send payment reminders automatically.

Multi-Currency

Bill international clients in their currency. Exchange rates update automatically.

HOW IT WORKS

One dashboard. Every invoice, filing and follow-up.

FAST

Raise a GST invoice in under 30 seconds.

Pick a customer, add items, taxes calculate themselves. CGST, SGST, IGST, and TDS if applicable. Send by WhatsApp, email, or print. Your client has the invoice before you have finished the coffee.

Invoice INV-0342GST ✓
To: Acme Traders · GSTIN 27ABCDE1234F1Z5
Consulting hoursHSN 9983₹1,00,000
Software licenceHSN 9973₹25,000
Subtotal₹1,25,000
CGST 9%₹11,250
SGST 9%₹11,250
Total due₹1,47,500
WhatsApp
Send ✓

COMPLIANT

GSTR-1 and GSTR-3B ready by the 10th.

Every invoice, credit note and reversal auto-tallies into monthly GST reports. Export as JSON for direct upload to the GST portal. E-invoice IRN generation is built in for turnover above the threshold. No last-minute panic before filing deadlines.

GSTR-1 · Aug 2026Ready
B2B
148
B2C
312
CDN
9
Taxable value₹42.6L
CGST + SGST₹3.83L
IGST₹98K
Total tax₹4.81L
Download JSON for filing

PAID

Chase overdue invoices without the awkward call.

The aging report groups receivables at 0-30, 31-60, and 60+ days. Reminders go out automatically on WhatsApp and email. Payment links are attached. Your days-sales-outstanding drops without you lifting a finger.

Receivables · aging3 due
Acme Traders12d₹1,47,500
Nova Enterprises34d₹68,200
Prime Logistics61d₹2,10,000
Coastal Foods92d₹45,000
Reminders sent · WhatsAppAuto

Send your first GST invoice in 3 steps

No setup fees. No technical skills required.

1

Enter your GSTIN

Add your business details and GSTIN. Tax slabs and HSN codes are configured automatically.

2

Create invoices

Add items, apply taxes, and send professional invoices via WhatsApp or email in seconds.

3

File with confidence

Download tax summaries, export to Tally, and stay GST-compliant without the headaches.

CUSTOMER PROOF

Faster invoices, cleaner filings, better cash flow.

  • AGENCY

    Studio Meena Design

    Creative agency, 8 retainer clients

    Recurring invoice automation with WhatsApp delivery and Razorpay payment links.

    • 18dDays sales outstandingfrom 44d
    • 30sPer invoicefrom 6 min
    • ₹0Late-fee waiversin 6 months

    ObjectiveCut the Sunday-morning invoicing ritual and get paid sooner.

    Delivered byMeena Krishnan, Founder

  • WELLNESS

    Bloom Wellness Studio

    Multi-location wellness, 3 studios

    Multi-branch billing with consolidated GSTR-1 and per-branch aging reports.

    • 3/3Studios liveinside a week
    • −62%DSO improvementq-over-q
    • ₹0GSTR mismatchesin 6 filings

    ObjectiveBring three studios onto one GSTIN with unified receivables.

    Delivered byAnjali Rao, Founder

We onboard 30 new clients a quarter. Every one of them lands on Growthzi billing and GSTR-1 becomes a JSON export. Reconciliation days went from three to zero. My associates now spend that time on advisory work, not data entry.

Rakesh TrivediCA, Mid-size Practice Ahmedabad
Handles 340 GST filings a quarter

GST billing pricing

Start with the tool you need, upgrade anytime.

GST Billing & Invoicing

299/mo

2999/yr (save 589/yr)

  • GST Invoices
  • E-Invoicing
  • Tax Reports
  • Tally Export
Best Value

Retail & Commerce Bundle

499/mo

All tools included. Cancel anytime.

  • GST Billing
  • POS Terminal
  • Inventory Management
  • Online Store
  • HR & Payroll
  • Reports

RISK-FREE

Try it live before your next filing.

Set up your GSTIN, generate your next 10 invoices free, watch the tax reports build themselves. If it does not save you time this month, walk away in the first 30 days and we refund every rupee.

  • NO CONTRACT

    Cancel any month.

    Monthly billing from day one. No 12-month lock-in. Downgrade or leave with 24 hours notice.

  • 30-DAY REFUND

    Full money back.

    Run a full filing cycle. If GSTR-1 export or payment tracking does not deliver, we refund every rupee. No questions.

  • FREE MIGRATION

    We move your invoices in.

    Bring past invoices, customers, and outstanding receivables from Tally, Zoho, or Excel. Our team runs the import at no charge.

No more missed filings. In their own words.

Real stories from real businesses using Growthzi every day.

A
Ankit Deshmukh
CA Firm Owner, Nagpur

“We generate 500 invoices a month. Automated HSN codes, tax calculations, and Tally exports saved my team an entire day of work every week.”

GST Billing
M
Meena Krishnan
Founder, Studio Meena Design

“I raise invoices from my phone the minute a client agrees. Payment link goes with it, WhatsApp does the delivery, and the money lands the same evening. Cash flow has never been this predictable.”

GST Billing
R
Rakesh Trivedi
CA, Mid-size Practice Ahmedabad

“We onboard 30 new clients a quarter. Every one lands on Growthzi billing and GSTR-1 becomes a JSON export. Reconciliation days went from three to zero.”

GST Billing
F
Fatima Yusuf
Consulting, Nairobi

“Multi-currency invoicing for cross-border clients was my headache. Growthzi does GBP, USD, KES with live exchange rates and the tax reports still stay clean. I stopped juggling three tools.”

GST Billing
V
Vishal Mehta
MD, Mehta Exports

“E-invoicing with IRN generation used to need a separate vendor. Growthzi does it inline. Zero rejected uploads on the government portal for six months running.”

GST Billing
A
Anjali Rao
Founder, Bloom Wellness Studio

“Payment reminders go out automatically at day 30, 45 and 60. My days-sales-outstanding fell from 58 to 22 in one quarter. That single change funded the second studio.”

GST Billing
S
Sunil Kadam
Contractor, Pune

“Progress-billed invoices with retention holdback and TDS were killing me on Excel. Growthzi handles all of it and the audit trail is intact for every project.”

GST Billing
N
Neha Bhalla
CFO, Bhalla Auto

“Credit notes for returns were manual and error-prone. Now every credit note references the original invoice, adjusts the GST correctly, and syncs to Tally. My auditor stopped asking questions.”

GST Billing
K
Kabir Malhotra
D2C Brand Founder, Bengaluru

“B2B customers demand professional invoices; B2C orders need thermal receipts. Same tool, both formats, one dashboard. My team stopped juggling two systems.”

GST Billing
P
Pooja Iyer
Freelance Content Strategist

“I bill 12 clients a month. Invoicing used to eat a Sunday. Growthzi templates plus repeat-invoice automation cut that to 20 minutes on Monday morning. That is real quality of life.”

GST Billing

Before your next filing deadline.

Yes. Invoices include GSTIN, HSN/SAC codes, and correct CGST/SGST/IGST breakdowns. E-invoicing with IRN generation is supported.

Yes. One-click export in Tally-compatible XML format. Your accountant can import invoices directly without manual entry.

Yes. GSTR-1 and GSTR-3B summaries are auto-generated based on your invoices. Download as PDF or Excel.

Yes. Send professional PDF invoices directly via WhatsApp or email with a single tap. Payment links included.

Yes. Create credit notes, debit notes, and handle returns with proper GST adjustments automatically.

We offer a live demo walkthrough. Talk to our team to see the product in action before you subscribe.

PAIR WITH

What most billing customers add next.

POS Terminal

Ring up in-store sales that auto-generate GST-compliant receipts and post to the same books.

See POS

Inventory

Every invoice line auto-updates stock. Reports tie sales, taxes, and inventory together.

See Inventory

Lead Manager

Convert a quote to invoice in one click. Every won deal flows from CRM into billing.

See Leads

Your next GST filing should take minutes, not days.

Enter your GSTIN and create your first invoice in under 5 minutes. No accountant required. No compliance risk.

Get StartedNo credit cardLive in 60s