synentrixtechnologies@gmail.com
Audit Arrow
100% GST Compliant · Enterprise ERP

Complete GST accounting & ERP for Indian businesses

Sales, purchases, inventory, manufacturing, statutory books, and GST returns — forty modules on one integrated ledger. Built by Synentrix Technologies.

+91 96502 36387

Built by Synentrix Technologies

app.auditarrow.app

Financial Overview

Acme Traders Pvt Ltd

Sales (MTD)

₹8.4L

Receivables

₹1.2L

Net Profit

₹62K

Payables

₹45K

Recent Invoices
INV-048TechCorp₹1,18,000
INV-047Design Studio₹45,000
INV-046Retail Co₹82,500

Revenue

J
F
M
A
M
J
J
IRN generatedGSTR-3B ready
40+Business Modules
100%GST Compliant
8Invoice Layouts
24/7Cloud Access
Built in IndiaGST Act CompliantDouble-Entry BooksGSTR-1 & GSTR-3BInventory & FIFORazorpay Ready
Finance team reviewing GST dashboards in a modern office
Live GST dashboardBooks, stock & returns — one ledger
Why Audit Arrow

Smart books for businesses that have outgrown Excel

Synentrix Technologies builds Audit Arrow so Indian companies can run invoicing, stock, manufacturing, and GST returns without duplicate entry or month-end fire drills.

  • One ledger for sales, purchases, inventory, and GST
  • Provisioned and supported by Synentrix in Noida
  • Built for Indian GST, HSN, and statutory books
40+Modules
NoidaHQ
Mon–FriSupport desk
About Synentrix
Invoice Templates

Professional layouts for every business

Eight GST-compliant invoice formats — corporate, retail, and service styles. Customise with your logo, signature, and bank details.

Amazon Style GST tax invoice layout

Amazon

Customer · Billing · Shipping columns, taxable value & tax amount

Tata Style GST tax invoice layout

Tata

Centered title, customer & shipping blocks, full GST table

Instagram Style GST tax invoice layout

Instagram

Service invoice — description, HSN/SAC, amount only

Unilever Style GST tax invoice layout

Unilever

Tax %, qty, rate, per-unit & HSN summary table

Big Bazaar Style GST tax invoice layout

Big Bazaar

Retail — units (NOS/KGS), dispatch from, HSN tax table

ITC Style GST tax invoice layout

ITC

Corporate — IRN, e-way bill, e-invoice QR, transport

LTIMindtree Style GST tax invoice layout

LTIMindtree

Professional services — bank left, totals right, terms

Google Style GST tax invoice layout

Google

Product invoice — meta bar, rate, qty (PCS), amount

Core platform

Stock, books, and GST — always in sync

Operational documents post once. Inventory, ledgers, and returns stay current without reconciling three systems.

Inventory

Multi-warehouse stock, tracked in real time

Add items, track batches, transfer between warehouses, and get low-stock alerts — every GRN and delivery challan updates stock automatically.

  • FIFO valuation on every stock issue
  • Batch & expiry tracking for perishables
  • Barcode scanning for faster entry
  • Stock ledger with full audit trail
Inventory

Stock Overview

Live

248

SKUs

3

Warehouses

7

Low Stock

Recent Movements
Widget A+50Mumbai
Part B-12Delhi
Raw C+200Pune

Accounting

Full books your CA can rely on

Chart of accounts, journal vouchers, cash & bank books, party ledgers, and financial statements — all connected to your operational documents.

  • Trial balance, P&L & balance sheet
  • Customer & vendor aging reports
  • Expense tracking & petty cash
  • Double-entry on every transaction
Accounting

Profit & Loss — March

Revenue₹12,45,000
COGS₹6,20,000
Expenses₹1,85,000
Net Profit₹4,40,000

Receivables

₹2.1L

Payables

₹89K

GST Compliance

File-ready returns, generated automatically

CGST, SGST, and IGST calculated on every invoice. GSTR-1 and GSTR-3B summaries with JSON export. E-Invoice IRN and E-Way Bill support built in.

  • HSN-wise tax summary reports
  • ITC ledger per vendor bill
  • GSTR-1 & GSTR-3B JSON export
  • E-Invoice & E-Way Bill generation
GST Compliance

GSTR-3B Summary

Mar 2026

CGST

₹42K

SGST

₹42K

IGST

₹18K

HSN SummaryTaxable Value
8471₹4,20,000
9983₹1,85,000
3926₹62,000
Export JSONE-Invoice IRN
Platform Capabilities

Everything connected. Nothing duplicated.

From e-invoices to manufacturing — every module posts to the same ledger.

Portal-ready · Sandbox & production

Generate IRN in seconds

Create e-invoices with QR codes directly from tax invoices. Acknowledgement number and IRN stored with every document for audit.

QR
Code

IRN Generated

✓ Portal verified

a1b2c3d4-e5f6-7890-abcd

Ack No.
122030987654
Ack Date
15-03-2026
Module Suite

Forty modules. One integrated ledger.

Every operational document posts to inventory and books automatically.

Sales & Billing

From quotation to collection — complete outbound cycle with live preview and branded PDFs.

  • Tax Invoices
  • Proforma Invoices
  • Quotations
  • Sales Orders
  • Delivery Challans
  • +3

Purchases & Payables

Procure, receive, and pay vendors with GRN-linked stock and bill-wise tracking.

  • Purchase Orders
  • Vendor Bills
  • Goods Receipt (GRN)
  • Purchase Returns
  • Debit Notes
  • +1

Inventory

Multi-warehouse stock, batch expiry, FIFO valuation, and movement audit trail.

  • Stock Ledger
  • Batch Tracking
  • FIFO Valuation
  • Warehouse Transfer
  • Stock Adjustment
  • +1

Accounting

Full books — chart of accounts, journals, cash/bank, and financial statements.

  • Chart of Accounts
  • Journal Vouchers
  • Receipts & Payments
  • Cash & Bank Book
  • Expenses & Petty Cash
  • +2

GST Compliance

File-ready returns, ITC tracking, e-invoice IRN, and e-way bill support.

  • GSTR-1 Export
  • GSTR-3B Summary
  • ITC Ledger
  • E-Invoice (IRN)
  • E-Way Bill
  • +1

Manufacturing

BOM, production orders, and job-work challans for product businesses.

  • Bill of Materials
  • Production Orders
  • Job Work Orders
  • Material Issue
How it works

From onboarding to filing — a clear path

Synentrix sets up the workspace. Your team runs the business. The books stay connected.

  1. 01

    Onboard

    Synentrix provisions your company workspace with GSTIN, branches, and role-based users.

  2. 02

    Configure

    Chart of accounts, tax masters, warehouses, and branded invoice templates — ready in days.

  3. 03

    Operate

    Sales, purchases, stock, and manufacturing post to one ledger. Nothing is keyed twice.

  4. 04

    File & review

    GSTR summaries, financials, and voucher-level audit trails whenever your CA needs them.

Trusted in operations

What finance teams notice first

Less reconciling. Cleaner GST. Stock that matches the books.

1ledger for invoices, stock, and GST
0duplicate entries at month-end
GSTR-1filled from live invoices
One ledger

“We moved off spreadsheets in a month. Invoices, stock, and GST now sit on one ledger — our CA finally trusts the numbers.”

RSRahul SharmaManaging Director · Trading companySpreadsheets retired in 30 days
GST filing

“GSTR-1 used to take two days of reconciling. Audit Arrow fills it from live invoices. We file faster and miss fewer B2B lines.”

PMPriya MehtaFinance Head · ManufacturingGSTR-1 from live invoices
Stock accuracy

“Warehouse transfers and FIFO used to live in a side Excel. Now GRN and challans update stock automatically. Fewer surprises at month-end.”

ASAmit SinghOperations Manager · DistributionGRN posts inventory automatically
Evaluation

Why finance teams choose Audit Arrow

Structured data, audit trails, and statutory reports — not formula errors or versioned workbooks.

The platform

Audit Arrow

Integrated GST ledger
  • GST-ready documents
  • Statutory books on posting
  • Voucher-level audit trail

The alternative

Spreadsheets

Manual month-end close
  • Tax typed into formulas
  • Stock in a side workbook
  • GST rebuilt before filing
What finance needsAudit ArrowExcel
GST calculationAuto CGST / SGST / IGSTManual formulas
Sales flowOrder → invoice → booksCopy-paste each step
Purchases & stockGRN updates inventorySeparate workbook
Statutory booksJournals, TB, P&L, BSRebuild at month-end
GST returnsGSTR-1 / 3B from live dataReconcile before filing
Inventory valuationBatch tracking & FIFONot tracked
Party ledgersCustomer & vendor agingTab sprawl
Audit trailEvery voucher loggedFile versions

Teams switch because invoices, inventory, and GST already agree — without a closing spreadsheet.

Support

Questions? We have answers.

Everything you need to know about Audit Arrow — from GST compliance to getting your team onboarded.

Still need help?

Synentrix can walk you through setup.

synentrixtechnologies@gmail.com+91 96502 36387

No. Audit Arrow is a complete GST accounting and ERP platform — sales, purchases, inventory, manufacturing, double-entry books, and GST compliance in one cloud workspace.

Get Started

Ready to run your business on one platform?

Sign in to your company workspace — sales, purchases, inventory, books, and GST compliance, all connected.

  • 40+ integrated business modules
  • GST returns & e-invoice ready
  • Multi-warehouse inventory & FIFO
  • Full double-entry accounting

Use the credentials issued when Synentrix onboarded your organization.