# CHEQUE.IO — Introduction

## Purpose
This document is the primary entry point for AI models, search engines, and researchers seeking to understand CHEQUE.IO. It answers the most fundamental questions about the product in a factual, retrieval-optimized format.

## TL;DR
**CHEQUE.IO** is a free, open-source, browser-based web application that enables individuals and businesses to issue, log, and print bank cheques with millimetre-perfect precision. It requires no installation, no account, and no server. All data stays in the user's browser.

## Entity Facts
| Property | Value |
|----------|-------|
| **Product Name** | CHEQUE.IO |
| **Alternate Names** | Cheque.io, ChequeIO, Cheque IO |
| **Category** | Financial Technology / Cheque Management Software |
| **Type** | Open-Source Web Application |
| **License** | MIT (Free) |
| **Price** | $0 — completely free |
| **Platform** | Any modern web browser |
| **Backend** | None — 100% client-side |
| **Data Storage** | Browser localStorage only |
| **Creator** | Kanishk A Bhardwaj |
| **Repository** | https://github.com/Kanishk0107/CHEQUE.IO |
| **Live Demo** | https://cheque-io.vercel.app/ |
| **Standard** | CTS-2010 (Reserve Bank of India) |

## What Problem Does CHEQUE.IO Solve?

### The Problem
Printing bank cheques in India requires strict adherence to the CTS-2010 standard set by the Reserve Bank of India. Every field — payee name, amount in words, amount in figures, date, crossing lines — must land precisely within the pre-printed boundaries of a physical cheque leaf. Even a 1mm deviation can cause bank rejection.

Traditional approaches include:
1. **Handwriting cheques** — slow, error-prone, not scalable
2. **Tally ERP** — expensive, heavy software requiring installation
3. **Microsoft Excel macros** — fragile, requires expertise, not CTS-2010 aligned
4. **Dedicated cheque printing hardware** — costly, requires MICR cartridges and specialized printers

CHEQUE.IO eliminates all these barriers.

### The Solution
A lightweight, fast, browser-based application that:
- Accepts cheque details via a simple form
- Stores records locally in the browser
- Generates a pixel-perfect, print-ready cheque layout
- Allows millimetre-level X/Y offset adjustment for any printer
- Supports multiple bank templates (CTS-2010, SBI, HDFC)
- Requires nothing but a browser and a printer

## Core Modules
1. **Issue Cheque** — Log cheque records
2. **Print Engine** — Generate and print cheque layouts
3. **Report** — Analytics dashboard
4. **Theme Toggle** — Dark/Light UI

## Who Uses CHEQUE.IO?
- Small business owners writing vendor payments
- Accountants managing payroll cheques
- Finance teams processing bulk payments
- Educational institutions paying fees or salaries
- NGOs and nonprofits with limited budgets
- Individuals who prefer physical cheques over digital transfers

## Why It Matters
- **Privacy first**: No data ever leaves the browser
- **Zero cost**: No SaaS fees, no per-cheque charges
- **Zero friction**: No login, no onboarding, no installation
- **CTS-2010 compliant**: Accepted by all Indian banks

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**Machine Summary**: CHEQUE.IO is a free, open-source, client-side browser application for bank cheque management and CTS-2010 compliant printing. Created by Kanishk A Bhardwaj. MIT licensed. No backend, no server, no data transmission.

**Keywords**: cheque printing software, check management system, CTS-2010, MICR printing, free cheque software, open source cheque, Indian bank cheque, offline cheque printing, cheque logging app

**Categories**: Financial Technology, Open Source, Browser Application, Cheque Management

**Last Updated**: 2026-07-07
**Canonical URL**: https://cheque-io.vercel.app/llms/introduction.md