All Features

Everything Your Business Needs. One Price.

Invoices, quotations, proforma invoices, debit and credit notes, clients, GST, expenses, inventory, analytics, API — all unlimited at ₹1,999/month. Not a stripped-down starter plan. Everything.

Zoho charges per user. Vyapar limits cloud access. We don't play that game.

Invoicing GST Quotations Clients Inventory API

No credit card required. 30-day free trial. Cancel anytime.

01
Invoicing

Professional Invoices in Seconds

Create, send, and track invoices without a learning curve. GST fields auto-fill, totals auto-calculate, and your invoice is ready to send as a PDF in one click.

  • Unlimited invoices, no monthly cap
  • Works with quotations, proforma invoices, debit notes, and credit notes in one workspace
  • CGST / SGST / IGST auto-calculated
  • GSTIN validation on every invoice
  • Multiple professional PDF templates
  • INR amount in words (lakh / crore)
  • Sequential invoice number series
  • Send directly via email from the platform
  • Download as PDF instantly
Deep dive into GST features
GST invoice PDF generated in One Stop Invoice: line items, HSN, tax columns, and amount in words
Sample output from the invoice generator (template and branding vary by account).
02
Quotations, Proforma & Notes

Beyond Invoices: Full Document Management

Send quotations and proforma invoices before you bill. Issue debit notes for increases and credit notes for reductions or returns. All documents linked, all GST-compliant.

  • Unlimited quotations / estimates
  • Proforma invoices with validity and approval flow
  • Convert quotation to invoice in one click
  • GST-compliant debit notes
  • GST-compliant credit notes
  • Link debit notes to original invoices
  • Link credit notes to original invoices where applicable
  • Track quotation status (pending / accepted / rejected)
  • PDF download and email sending
  • Same professional templates as invoices
Quotations

Send quotes before the job. Convert to invoice when approved.

Proforma

Formal proforma invoices ahead of the tax invoice, with validity and PDF output.

Debit Notes

Issue amendments with full GST compliance and audit trail.

Credit Notes

Reduce taxable value or document refunds with GST-aligned credit notes.

Quotation to invoice flow
Draft Quote Sent to Client Accepted Invoice Created
03
Client Management

Unlimited Clients. Zero Extra Cost.

A built-in CRM designed for invoicing. Track every client, every invoice, every payment from one screen.

  • Unlimited client records
  • Full invoice history per client
  • Quotations, proforma, debit notes, and credit notes tied to the same client
  • GSTIN stored per client — auto-fills on invoices
  • Outstanding payments tracked per client
  • Client-wise analytics and reports
  • Store billing and shipping addresses
Client Overview · Sharma Traders
24
Invoices
₹4.2L
Billed
₹18K
Outstanding
GSTIN 27AABCS1429B1ZB
Last Invoice INV-2026-024 · Mar 28
04
Expenses & Inventory

Track What Goes Out. Not Just What Comes In.

Log your expenses. Manage your inventory. Get a complete picture of your business, not just your invoices.

  • Log and categorise business expenses
  • Track expense vs revenue on the dashboard
  • Manage product and service inventory
  • Stock level tracking
  • Link inventory items to invoice line items
  • Indian FY expense reports
Expense Tracking

Log every business expense by category. See where money is going at a glance.

Inventory Management

Track stock levels. Link products to invoice line items. Know when to reorder.

05
Analytics

Know Your Numbers. Always.

Real-time dashboards built for Indian business owners, not accountants. Understand your revenue, outstanding payments, and growth in plain language.

  • Revenue vs expense dashboard
  • Outstanding payments tracker
  • Invoice status breakdown (paid / unpaid / overdue)
  • Quotation and proforma value by financial year
  • Client-wise revenue analytics
  • Indian Financial Year (April–March) reports
  • Export reports for your CA
Dashboard · FY 2026–2027
₹12.4L
Total Revenue
₹1.8L
Outstanding
142
Invoices Sent
36
Active Clients
06
REST API

Build On Top of One Stop Invoice

Integrate invoicing into your own app, website, or workflow. Full REST API v1 included — no separate API plan, no extra cost.

  • REST API v1 fully documented
  • Create and manage invoices via API
  • Client, quotation, and expense management via API
  • Secure API key authentication
  • Included in the ₹1,999/month plan — no add-on
View API Docs
// Create an invoice via API
POST /v1/invoices
Headers:
Authorization: Bearer YOUR_API_KEY
Body:
{
"client_id": 123,
"invoice_date": "2026-04-01",
"gst_type": "intra_state",
"items": [...]
}
Response:
200 OK · Invoice created
Why Switch

What You Get That Others Charge Extra For

Most invoicing tools lock key features behind higher tiers or charge per user. One Stop Invoice gives you everything at one flat price from day one.

No per-user fees

Ours

One flat price. Add team members without watching costs multiply.

Others

Per-seat pricing adds up fast — especially as your team grows.

All document types included

Ours

Invoices, quotations, proforma, debit notes, credit notes — all in.

Others

Debit notes and proforma invoices often locked to higher plans.

Indian FY built in

Ours

April–March fiscal year in every report and dashboard natively.

Others

Built for Western calendar years; FY reporting requires workarounds.

REST API at no extra cost

Ours

Full v1 API included. Build integrations from day one.

Others

API access is typically an enterprise add-on at extra cost.

Truly unlimited invoices

Ours

No caps, no overages, no warnings at 200 invoices/month.

Others

Entry plans cap invoices; you upgrade to get more.

Full cloud access

Ours

Access from any device, anywhere. No desktop installation.

Others

Some tools limit cloud sync to premium tiers.

₹1,999/month flat

All of This. One Price.

₹1,999/month. Everything unlimited. No per-user fees. No feature gates.

Billed annually at ₹23,988/year. That's ₹1,999/month flat, for every feature on this page.

No credit card required. 30-day free trial. Cancel anytime within 7 days of first billing.

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