GST Invoice - Simple Billing

Quelzar apps

About this app

GST Invoice is the simplest way for Indian small businesses, freelancers, and traders to create professional GST-compliant invoices — right from their phone.

Whether you're a shop owner, consultant, contractor, or freelancer, GST Invoice saves you time and makes you look professional.

★ KEY FEATURES

📄 INSTANT INVOICE CREATION
Create a complete GST invoice in under 60 seconds. Add items, quantities, and rates — GST is calculated automatically.

🧮 AUTO GST CALCULATION
Supports CGST + SGST (intra-state) and IGST (inter-state). No manual calculations, no errors.

📱 WHATSAPP SHARING
Send professional PDF invoices directly to clients via WhatsApp in one tap. No email needed.

👥 CLIENT MANAGEMENT
Save client details including GSTIN, phone, email and address. Call or WhatsApp clients directly from the app.

☁️ CLOUD BACKUP
All your data is securely stored in the cloud. Access from any device, never lose your invoices.

📊 BUSINESS DASHBOARD
See your total revenue, paid and unpaid amounts at a glance. Know who owes you money instantly.

🔐 SECURE LOGIN
Sign in with Google. Your data is private and only accessible by you.

★ PRO FEATURES

Upgrade to GST Invoice Pro for unlimited invoices and premium features:

✅ Unlimited invoice creation
✅ Custom business logo on invoices
✅ Remove watermark from PDFs
✅ Priority support
✅ All future features included

PRO PRICING:
- Monthly: ₹99/month
- Yearly: ₹499/year (save 58%!)

★ PERFECT FOR

- Shop owners and retailers
- Freelancers and consultants
- Contractors and builders
- Traders and distributors
- Service providers
- Home businesses

★ WHY CHOOSE GST INVOICE?

Unlike complex accounting software, GST Invoice is built specifically for small Indian businesses who need simplicity over complexity. No training needed — if you can use WhatsApp, you can use GST Invoice.

Start free with 5 invoices. Upgrade when you are ready.

Download now and create your first GST invoice in 60 seconds!

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Support: [e-mail]
Privacy Policy: https://deepakb11.github.io/privacy-policy/

What’s new

🎉 Payments are now live!

- Pro subscriptions now fully functional
- Minor bug fixes and improvements