Is Ozydo really free?

Yes. Ozydo's free plan lets you create 5 invoices and 3 estimates every month at zero cost, forever. No credit card is required. The Pro plan (₹199/month) removes the monthly limits and adds unlimited invoices, premium PDF templates, GSTR-1 export, and priority support.

How do I create a GST invoice for free in India?

Sign up free at ozydo.com, add your GSTIN in settings, create a new invoice, add your client and line items, choose the GST rate (5%, 12%, 18%, or 28%), and tap Send. The PDF invoice is generated instantly with CGST/SGST or IGST calculated automatically. Share via WhatsApp or email.

What is the mandatory format for a GST invoice in India?

A valid GST tax invoice must include: supplier name, address, and GSTIN; unique sequential invoice number; invoice date; recipient name, address, and GSTIN (for B2B); HSN/SAC code; description of goods or services; taxable value; GST rate; CGST and SGST or IGST amounts separately; place of supply; and total value in words and figures.

Can I send a GST invoice on WhatsApp?

Yes. Ozydo generates a professional GST invoice PDF and lets you share it directly on WhatsApp with one tap — without downloading and re-uploading the file. This is the fastest way to send invoices to clients in India.

What is the difference between CGST, SGST, and IGST?

CGST (Central GST) and SGST (State GST) apply to intra-state sales — within the same state. They are each half of the total GST rate (e.g., 18% GST = 9% CGST + 9% SGST). IGST (Integrated GST) applies to inter-state sales — between two different states — and equals the full rate.

Do freelancers need to charge GST on invoices?

Only if your annual service income exceeds ₹20 lakh (₹10 lakh in some North-East states). Below this threshold, you do not need to register for GST and can invoice without charging GST. Above the threshold, GST registration is mandatory and you must charge 18% GST on most services.

What is the best free invoice app for small businesses in India?

Ozydo is designed specifically for Indian small businesses — it creates GST-compliant invoices in 30 seconds, shares them via WhatsApp, adds a UPI QR code for instant payment, and supports Hindi language. The free plan includes 5 invoices/month with no credit card required.

How do I collect payment via UPI on an invoice?

Add your UPI ID (e.g., yourname@okaxis) in your Ozydo business settings. Every invoice you create will automatically include a UPI QR code and direct payment links for GPay, PhonePe, and Paytm. Clients scan the QR or tap the link to pay instantly.

Comparison7 min read·20 April 2026·Updated 1 May 2026

Best Free Vyapar Alternative in India 2026 — Ozydo vs Vyapar Comparison

Vyapar is popular but costs ₹1,499–₹2,999/year. Ozydo is free forever for basic invoicing — no annual fee, no ads, GST-compliant invoices in 30 seconds. Here is an honest comparison of both apps for Indian small businesses.

Vyapar is one of the most downloaded billing apps in India, and for good reason — it covers invoices, inventory, and accounting for small traders and retailers. But its free tier is limited to mobile-only with no WhatsApp PDF sharing, and the paid plans start at ₹1,499/year. For freelancers, service providers, and small businesses that just need clean GST invoices without complex inventory, there are better free alternatives — and Ozydo is built specifically for that gap.

Ozydo vs Vyapar — Feature Comparison Table

Feature	Ozydo	Vyapar (Free)	Vyapar (Pro)
Price	Free forever (5 invoices/month) or ₹199/month Pro	Free (mobile only)	₹1,499–₹2,999/year
GST Invoice (CGST/SGST)	✅ Yes	✅ Yes	✅ Yes
Send as WhatsApp PDF	✅ Yes	❌ Paid only	✅ Yes
UPI QR code on invoice	✅ Yes	❌ No	✅ Yes
Multiple PDF templates	✅ 7 templates	❌ Limited	✅ Yes
Estimates / Quotations	✅ Yes	✅ Yes	✅ Yes
Client digital signature	✅ Yes	❌ No	❌ No
Stock / inventory	✅ Yes (Pro)	✅ Yes	✅ Yes
GSTR-1 export	✅ Yes	✅ Yes	✅ Yes
Works on browser	✅ Yes (PWA)	❌ App only	❌ App only
Offline support	✅ Yes (PWA)	✅ Yes	✅ Yes
Hindi language support	✅ Yes	✅ Yes	✅ Yes

Why Small Businesses Switch from Vyapar to Ozydo

Ozydo is free to use on any browser — laptop, phone, or tablet. No app download required.
WhatsApp PDF sharing works on the free plan — Vyapar restricts this to paid users.
Ozydo includes a UPI QR code on every invoice so clients can pay instantly.
Client digital signature on estimates — useful for consultants, event planners, and contractors.
7 premium PDF invoice templates on the free tier; Vyapar's free tier has minimal customisation.
Pro plan is ₹199/month — versus Vyapar's ₹1,499–₹2,999/year annual lock-in.

Where Vyapar Is Better

Vyapar has more advanced accounting features — ledgers, party statements, balance sheets. Ozydo focuses on invoicing and billing, not full accounting.
Vyapar's inventory management is more mature for high-volume product traders with dozens of SKUs.
Vyapar has an established Android app with offline-first sync — better for areas with poor connectivity.
Vyapar supports purchase orders and expense bills linked to vendor accounts — more complete for trading businesses.

Which One Should You Choose?

Our recommendation

If you are a freelancer, consultant, service provider, or small business owner who mainly needs to send professional GST invoices, share them via WhatsApp, and collect UPI payments — Ozydo is the better free option. If you are a product-based trader who needs full accounting, ledgers, and vendor bill management alongside invoicing — Vyapar Pro may be worth the annual cost.

Try Ozydo Free — No Annual Fee

Create your first GST invoice in 30 seconds. Free forever, no credit card, works on your phone.

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Frequently Asked Questions

Is Ozydo actually free forever?

Yes. Ozydo's free plan lets you create 5 invoices and 3 estimates per month at zero cost, forever. The Pro plan (₹199/month) removes these limits and adds unlimited invoices, advanced PDF templates, and GSTR-1 export.

Does Ozydo work offline like Vyapar?

Ozydo is a PWA (Progressive Web App) — you can install it on your phone's home screen from the browser. It caches your invoices and client data for offline access. It is not a native Android app but works comparably on most modern smartphones.

Can I import my Vyapar data into Ozydo?

Currently Ozydo does not have a direct Vyapar import tool. You can manually add your clients and products in Ozydo's catalog. If you need data migration assistance, email support@ozydo.com.

Does Ozydo support Vyapar's POS (Point of Sale) features?

No. Ozydo is focused on B2B and service invoicing, not retail POS. If you need a cashier interface with barcode scanning at a physical shop counter, Vyapar or a dedicated POS system may be better.

📚 Related Guides

ComparisonFree Zoho Invoice Alternative India 2026 — Best Options for Small Business BusinessOzydo Business Plan: Complete Invoicing & Billing Solution for Retailers and Traders in India GSTHow to Make a GST Invoice in India — Step-by-Step Free Guide 2026

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Written by the Ozydo Team

Ozydo is India's simplest free GST invoice app for small businesses and freelancers. We write practical guides on invoicing, GST, and business finance to help you get paid faster.