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NEW AI Assistant & E-Invoicing now live

The complete ERP
built for Indian business

GST compliant. TDS ready. Manufacturing included. One platform for accounting, inventory, payroll and compliance — from your first invoice to your last audit.

✓No credit card ✓Setup in 5 minutes ✓Free forever plan
fasterp.in/app/dashboard
Business Overview
FY 2026–27
Revenue
₹0L
▲ 18.4%
Receivables
₹0L
▼ 4.1%
GST Payable
₹0L
GSTR-3B ready
Monthly Sales₹ Lakh
INV-2026-0142 · Shree Traders₹1,48,500
INV-2026-0141 · Mehta Enterprises₹62,400IRN
INV-2026-0139 · Gupta & Sons₹1,04,999DUE
E-Invoice
IRN Generated
AI Insight
Margin +6.2%
0+
Modules included
0+
Reports & statements
0%
Uptime SLA
₹0
To get started
Why FastOneBusiness

Everything you need.
Nothing you don't.

Built for Indian businesses that need accounting, compliance and operations in one place — without paying for five separate tools.

GST

GST compliance on autopilot

Auto-calculated CGST, SGST and IGST on every transaction. Generate GSTR-1, GSTR-3B and e-invoices directly from the system, with full multi-GSTIN support for businesses running several registrations.

TDS

TDS without the spreadsheet

Automatic deduction at Income Tax rates, challan tracking and Form 26Q returns with FVU file generation. Income Tax Act 2025 transition handled — old and new section mapping shown inline.

MFG

Manufacturing that closes the loop

Full BOM management, work orders, production entries, MRP planning and routing. Raw material consumption, scrap and finished goods output post automatically — and cost rolls straight into your margin report.

BOM
SKU-1042 · Namkeen Pack 200g7 components · Level 2 explosion
₹84.20
WO
WO-2026-0087 · ReleasedQty 5,000 · 3 stages · QC mandatory
In Progress
MRP
Shortfall detected · Palm OilNeed 420 kg · On hand 160 kg
Order 260
MGN
Margin Report refreshedStandard cost vs selling price
+22.6%
INV

Inventory control

Multi-warehouse and bin-level tracking, FIFO / weighted-average valuation, stock transfers and real-time summary across every location.

API

Open REST API

Every module exposed over REST with API-key auth, scopes, rate limits and webhooks. Connect your website, POS or marketplace in an afternoon.

AI

AI assistant built in

Ask about your business data in plain English. Scan a receipt to create a purchase bill. Get cashflow forecasts and anomaly alerts.

PAY

Payroll & attendance

Indian payroll with PF, ESI, professional tax and TDS on salary. Biometric integration for Hikvision and ZKTeco, shift rosters, leave approval and PF ECR export.

SEC

Audit-ready by design

Rule 46(8) compliant audit trail with before/after snapshots, role-based permissions per module, daily encrypted backups and one-click restore.

Modules

15+ modules, one login

Every module speaks the same data. No integrations to buy, no plugins to maintain, no per-module pricing.

📊

Dashboard

Real-time KPIs and charts

📑

Sales Invoice

E-invoice & e-way bill

📋

Purchase Bill

Vendor bills & PO tracking

💰

Payment

Track every outflow

💵

Receipt

Customer payment tracking

📝

Journal

Double-entry accounting

🔄

Contra

Cash & bank transfers

📦

BOM

Bill of materials

🏭

Work Order

Production management

🚛

Stock Transfer

Inter-warehouse movement

👥

Payroll

Salary & payslip engine

🏢

Fixed Assets

Depreciation & register

📈

Trial Balance

Instant balance check

📊

P&L Statement

Profit & loss report

⚖️

Balance Sheet

Complete financial position

🤖

AI Assistant

Ask anything about your data

Professional Services

Migration & bookkeeping,
handled for you

Move your books from Zoho, Busy, Tally or Excel — or let our team run your day-to-day bookkeeping. Fixed pricing. Trial-balance verified. 30-day support.

Zoho Books → Tally Busy → Tally Tally → Zoho Books Tally / Busy → FastOneBusiness Excel / CSV → Tally Marg / Other ERP → Tally / Zoho
Essential
Masters + opening balances
₹4,999
One-time · single company
  • Chart of Accounts mapping
  • Ledger, Item & UOM masters
  • Customer / Vendor masters
  • Opening balances (matched TB)
  • 30-day post-migration support
Get Quote
Complex
Full history · multi-company
Custom
Multi-year · multi-GSTIN
  • Everything in Standard
  • Full historical transactions
  • Multi-company / multi-GSTIN
  • Inventory + stock valuation
  • Parallel-run validation
  • Dedicated migration manager
Talk to Expert
1

Free Data Audit

Share a backup or trial balance. We assess volume, complexity and quote a fixed fee.

2

Field Mapping

Ledger groups → COA, GST rates, HSN codes and inventory methods mapped cleanly.

3

Secure Transfer

Data converted and loaded. Source system untouched until you sign off.

4

TB Verification

Trial balance, AR/AP ageing and stock reconciled against your old software.

5

Go-Live Support

Team training + 30-day query window so day-1 on the new system is smooth.

Request free migration audit
Fixed fee after scope lock · No hourly billing · GST extra at actuals
Works with FastOneBusiness Tally Prime Zoho Books Busy Excel / Manual books
Basic
Startups & sole proprietors
₹1,999/month
Up to 100 transactions / month
  • Daily sales, purchase & expense entry
  • Monthly bank reconciliation
  • P&L and Balance Sheet
  • GST summary (GSTR-ready)
  • Named bookkeeper + reviewer sign-off
Start with Basic
Premium
Multi-branch & multi-GSTIN
₹6,999/month
Unlimited transactions
  • Everything in Standard
  • Multi-GSTIN / multi-branch books
  • Weekly MIS + KPI dashboard
  • Dedicated senior bookkeeper
  • Year-end finalisation support
  • Priority support
Start with Premium
1

Onboarding

Share bank statements, invoices and current software access. Setup in 2–5 days.

2

Monthly Close

Transactions recorded, bank & GST reconciled, books locked by the 7th.

3

Reports Delivered

P&L, Balance Sheet, Cash Flow, Ageing and GST summary in your inbox.

4

Review Call

Monthly review with our team — questions answered, next month planned.

Get bookkeeping quote
No setup fee · No annual lock-in · Government fees extra at actuals
Customer stories

Trusted by teams
who count every rupee

"
★★★★★

We moved 4 years of Tally data across 3 GSTINs in a week. Trial balance matched on day one and our CA didn't have to re-check a single figure.

RS
Rahul SharmaDirector, Shree Traders · Mumbai
"
★★★★★

Work orders, BOM and margin reporting finally live in one place. We stopped maintaining three Excel files to understand if a product is actually profitable.

AP
Anita PatilOps Head, Krishna Foods · Pune
"
★★★★★

E-invoice and GSTR-1 used to take two days every month. Now it's an export. The support chat replies faster than our previous vendor's ticket system.

VK
Vikram KhannaChartered Accountant · Delhi
Developer API

Integrate with
everything you run

Full REST API with OTP-based authentication. Generate a key from the app, pick your scopes, and ship.

37 data endpoints across masters, vouchers and reports
Client ID + Client Secret with admin OTP approval
Per-key scopes, rate limits and usage analytics
Webhooks for real-time event notifications
Get an API key →
create-invoice.sh
# Create a sales invoice via API
curl -X POST https://api.fasterp.in/api/v1/transactions/sales \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "date": "2026-07-28",
    "party_id": "CUST-001",
    "currency_code": "INR",
    "items": [
      { "item_id": "ITEM-01", "qty": 10, "rate": 500 }
    ]
  }'
Pricing

Simple, transparent pricing

Start free. Upgrade when you need more. No hidden fees, no per-module charges, no surprise invoices.

Starter
For small businesses
Free
Up to 500 transactions/month
  • Accounting & GST
  • 1 Company, 1 User
  • All reports
  • Community support
Get started free
Enterprise
For large operations
₹2,999/month
Everything in Professional
  • Unlimited companies & users
  • Full REST API access
  • AI assistant
  • Custom integrations
  • Priority support
  • Dedicated account manager
Contact sales
FAQ

Questions, answered

Is FastOneBusiness really GST compliant?
Yes. CGST, SGST and IGST are auto-calculated on every voucher based on place of supply. You can generate GSTR-1, GSTR-3B, HSN summaries, e-invoices (IRN) and e-way bills directly from the system, with multi-GSTIN support for businesses holding several registrations.
Can I migrate my data from Tally, Zoho or Busy?
Yes. We offer fixed-price migration packages starting at ₹4,999 covering chart of accounts, ledgers, items, customers, vendors and opening balances. Trial balance is verified against your old software before go-live. See the Data Migration section above for scopes and pricing.
Does it support manufacturing and BOM?
Yes — BOM with multi-level explosion and scrap %, work orders with release/produce lifecycle, MRP planning, routing, QC inspection, batch/serial tracking, subcontracting and by-product handling. Production costs roll directly into the margin report.
What happens after the free plan limits?
The Starter plan is free forever for up to 500 transactions per month with 1 company and 1 user. Beyond that, Professional at ₹999/month removes the transaction cap and unlocks manufacturing, multi-GSTIN, e-invoicing, payroll and fixed assets. You can upgrade or downgrade at any time.
Is my data safe?
Data is encrypted in transit, backed up daily, and every change is written to a Rule 46(8) compliant audit trail with before/after snapshots. Role-based permissions are enforced per module per company, and backups can be restored from the admin panel.
Do you offer an API?
Yes — 37 data endpoints plus key management, authenticated with Client ID / Client Secret and admin OTP approval. Scopes, rate limits and usage tracking are per key. See the Developer API section for a sample request.
Contact us

Tell us what you need

Select a service, fill the form — we reply within 1 working day with a free audit and a fixed quote.

Why teams pick us

We run migrations and bookkeeping for Indian businesses every week — Zoho, Busy, Tally, Excel. You get a fixed quote, a named contact, and books that match trial balance on day one.

  • Free data audit before you pay anything
  • Fixed fee after scope lock — no hourly creep
  • Trial balance verified against your old software
  • 30-day post-migration support included
  • Bookkeeping closed by the 7th of every month
  • Works with Tally, Zoho, Busy & FastOneBusiness
PREFER TO TALK FIRST?

Email bhagirathyadav126@gmail.com
or open the ERP and use Support Chat.

Learning guides

Master every module

Free step-by-step guides with real-world examples. Go from beginner to expert — no prior ERP experience needed.

Ready to simplify
your business?

Join hundreds of Indian businesses already running on FastOneBusiness. Set up in 5 minutes — no credit card, no sales call.

✓ Free forever plan ✓ No credit card ✓ Cancel anytime