Custom Built by JK Tech Hub

Accounting & GST Billing Software - Custom Built by JK Tech Hub

Invoicing, GST returns, receivables and books in one system, built for how Indian traders, distributors and service firms actually work.

Quick Answer: JK Tech Hub builds accounting and GST billing software for Indian businesses that have outgrown spreadsheets and generic billing apps. GST invoices with the right HSN codes and place-of-supply rules, e-invoicing and e-way bills, receivables with WhatsApp reminders, multi-branch books, bank reconciliation and month-end GSTR exports your chartered accountant accepts as they are. One-time build, your data on your server, and a direct link to the accounting package your CA already uses.

70% reduction in inventory errors, PhonsBook. See the case study

Last updated: April 2026 · Written by Jay Pipaliya, Founder & CEO at JK Tech Hub

The Problem

Challenges Businesses Face

These are the pain points our solution addresses.

Billing happens in one tool and accounting in another, so every invoice is entered twice and the two never match at month end.

GST mistakes are found by the accountant, not by the software: wrong HSN, wrong rate, missing place of supply, e-way bills raised late.

Receivables are chased from memory. Nobody knows which customer is 45 days overdue until cash runs short.

Multi-branch or multi-firm owners see consolidated numbers only when someone builds an Excel sheet by hand.

Generic accounting subscriptions charge per user and per firm, keep your books on their servers, and cannot follow your discount, credit and job-work practices.

Our Solution

Accounting & GST Billing Software Features

Everything built into your custom solution.

GST Invoicing Done Right

HSN and SAC masters, rate slabs, place-of-supply logic for interstate sales, B2B and B2C invoices, debit and credit notes, reverse-charge cases and invoice series per branch.

E-Invoicing and E-Way Bills

IRN generation for businesses above the turnover threshold, QR on the invoice, and e-way bill creation from the same document so dispatch never waits.

Receivables and Payables

Ageing buckets, customer statements, WhatsApp and email reminders, part payments, TDS deductions and vendor payment scheduling.

Books of Account

Ledgers, day book, cash and bank books, journal vouchers, cost centres and a trial balance that ties out every day, not every quarter.

GSTR-Ready Returns

GSTR-1, GSTR-3B and reconciliation with GSTR-2B purchase data, exported in the formats your CA's filing tool accepts.

Bank Reconciliation

Import bank statements, auto-match receipts and payments, flag the unmatched, and close the month in hours instead of days.

Multi-Branch, Multi-Firm

Separate books per firm or branch with one consolidated owner view, inter-branch transfers and role-based access for staff and accountants.

Works With Your CA's Software

Vouchers post to the accounting package your chartered accountant already uses, so nothing is retyped at year end.

Modules

What is inside Accounting & GST Billing Software

Start with the modules you need now and add the rest later. Every module is built on the same data, so nothing is entered twice.

Sales and invoicing

Quotations, proforma, tax invoices, credit notes, recurring invoices, WhatsApp delivery.

Purchases

Purchase orders, bills, GRN matching, vendor ledgers, TDS and input credit tracking.

GST compliance

E-invoicing, e-way bills, GSTR-1, GSTR-3B, 2B reconciliation, HSN summary.

Receivables

Ageing, statements, reminders, collection targets, dispute notes.

Banking

Statement import, auto-matching, cheque tracking, UPI and gateway settlements.

Books and reports

Trial balance, P&L, balance sheet, cash flow, branch and cost-centre reports.

Inventory link

Stock-aware invoicing, valuation, and batch tracking when combined with the POS or inventory module.

Audit trail

Every edit logged with user, time and before/after values, as auditors now expect.

Comparison

Custom JK Tech Hub vs Off-the-Shelf

Why custom-built delivers more value for your business.

FeatureCustom (JK Tech Hub)Off-the-Shelf
Ownership and dataYour code, your database, your serverVendor's cloud, export on request
Cost modelOne-time build plus hostingPer user and per firm, every month
Indian GST practicePlace of supply, RCM, job-work, TDS built inGeneric tax engine with workarounds
Receivables follow-upAutomated WhatsApp and email remindersManual or paid add-on
Multi-firm consolidationIncluded, unlimited firmsExtra subscription per firm
Accountant hand-offExports in the format your CA files fromDepends on the vendor's ecosystem

What accounting software has to handle in India

Indian books are shaped by GST. Every sale needs the right HSN or SAC code, the right rate, and the right place of supply, because an interstate sale attracts IGST while a local one splits into CGST and SGST. Above a turnover threshold, invoices must be registered on the government portal before they are valid, and goods moving above a value need an e-way bill. Purchases must be reconciled against what suppliers filed, or input credit is lost.

Then there are the practices that generic products ignore: credit periods that differ by customer, job-work challans, TDS on vendor payments, multiple firms under one family, and accountants who work in a specific filing tool at year end. Software that fits Indian businesses starts with these rules built in, not added as workarounds.

When a custom build beats a subscription

A hosted accounting subscription suits a single firm with standard invoicing, a handful of users and an accountant who is happy to work inside that product. The fee is modest and the setup is quick.

A custom system pays back when you run more than one firm or branch, when a large share of sales is on credit, when your pricing or discount rules are your own, when you want receivables chased automatically on WhatsApp, or when the software must feed an ERP, POS or production system. It also pays back when you would rather own the books than rent access to them: a three-year subscription for a two-firm, ten-user business usually costs more than a one-time build, and the data still lives with the vendor.

We say which one fits you on the first call. If a subscription is the right answer, that is what we recommend.

How we build it and what you receive

We start with your invoices, your GST returns from the last two quarters and a conversation with your accountant. That tells us your real workflows: invoice series, credit terms, job-work, TDS, branches. From that we write a fixed-scope quote with a go-live date.

Invoicing and GST go live first, usually within four to six weeks, followed by receivables, banking and the books. Opening balances and masters are imported from your current software or spreadsheets. Your accountant is trained alongside your staff and gets the exports in the format they file from.

You own the code and the database. Hosting is on your server or a cloud account in your name; there is no per-user or per-firm fee.

Built for these businesses

Traders and distributorsManufacturers and job-work unitsService firms and agenciesContractors and buildersTransport and logisticsClinics, schools and institutesExportersMulti-firm family businesses

Updated 2026-09-08

Who Is This For?

Built for These Businesses

Our solution is designed for these industries and use cases.

Traders and Distributors

High invoice volumes, credit customers, multiple godowns and GST-rate mixes that break generic billing tools.

Manufacturers and Job-Work Units

Job-work challans, input credit on raw material, TDS on contractors and books that must tie to production.

Multi-Firm Family Businesses

Two or more firms or branches that need separate statutory books and one consolidated owner view.

Firms Leaving Subscriptions

Businesses paying per user and per firm every month who want their books, their rules and a one-time cost.

Our Process

How It Works

A proven 5-step process to deliver your solution.

1

Books Walk-Through

1 week

Invoices, GST returns, receivables practice and a call with your CA. In-person for Rajkot and Gujarat businesses.

2

Fixed-Scope Quote

2 to 3 days

Modules, migration plan, go-live date and price in writing.

3

Invoicing and GST Live

4 to 6 weeks

Invoices, e-invoicing, e-way bills and masters ship first so daily billing moves over early.

4

Receivables, Banking, Books

4 to 6 weeks

Ageing and reminders, bank import, ledgers, reports and the accountant's exports.

5

Month-End Support

First 2 months

We sit through your first GST filing cycle on the new system and stay on call.

Integrations

Connects with Your Existing Tools

Seamless integration with the systems you already use.

Tally PrimeGST portal and e-invoice IRPE-way bill portalBank statement importsUPI and payment gatewaysWhatsApp BusinessExcel import and exportPOS and inventory modules

Investment

Accounting & GST Billing Software Pricing

Transparent pricing with 30-50% savings vs metro agencies.

Basic

₹75,000

Starting from

Core features, small scale

Standard

₹1,80,000

Starting from

Full features with integrations

Enterprise

₹4,50,000+

Starting from

Advanced features, full customization

JK Tech Hub (Rajkot) offers 30-50% savings compared to Mumbai, Bangalore, and Delhi agencies.

Get a detailed estimate

Common Questions

Frequently Asked Questions

Everything you need to know about accounting & gst billing software.

How much does accounting and GST software cost in India?

A custom system from JK Tech Hub starts at ₹75,000 for invoicing, GST returns and receivables for one firm. Multi-branch and multi-firm systems with banking, books and CA exports are typically ₹1,80,000 to ₹4,50,000. The quote is fixed before work starts; the running cost is hosting only.

Does it handle e-invoicing and e-way bills?

Yes. Businesses above the e-invoicing turnover threshold get IRN generation and the QR code on every invoice. E-way bills are raised from the same document so dispatch is not delayed.

Can my chartered accountant still use their own software?

Yes. The system posts vouchers to the accounting package your CA already uses and exports GSTR-1, GSTR-3B and reconciliation files in the formats their filing tool accepts. Nothing is retyped at year end.

Can it manage two or more firms?

Yes. Each firm or branch keeps separate statutory books with its own invoice series and GSTIN, and the owner sees a consolidated view across all of them.

How is data migrated from my current software?

We import masters, opening balances and, where needed, historical transactions from your existing accounting tool or spreadsheets, then reconcile the opening trial balance with your accountant before go-live.

Is it GST-compliant for interstate sales?

Yes. Place-of-supply rules decide between IGST and CGST plus SGST automatically, and the HSN summary and rate-wise tables needed for returns are generated from the invoices themselves.

How long until we can bill from it?

Invoicing and GST are usually live within four to six weeks of the quote. Receivables, banking and full books follow over the next four to six weeks.

Do you work with businesses outside Gujarat?

Yes. Rajkot and Gujarat businesses get an in-person walk-through; everyone else gets the same system with remote setup, screen-shared training and a call with your accountant.

Get Free Accounting & GST Billing Software Consultation

Tell us about your requirements and get a detailed proposal with timeline and pricing. 150+ projects delivered, 4.9/5 rating, 3-month free support.

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