# ICAI-UDIN

> Generate and verify Unique Document Identification Numbers for financial documents. (iPhone/iPad app by The Institute of Chartered Accountants of India.)

- Source: https://appshunter.io/ios/app/icai-udin/id6747583684 (this page in markdown: same URL + `.md`)
- Developer: [The Institute of Chartered Accountants of India](https://appshunter.io/developer/818649263)
- Category: Finance
- Price: Free
- Rating: 3.33/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 23 MB
- Languages: American English
- Released: 2026-02-02
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/icai-udin/id6747583684/reviews.md

## What is ICAI?

We create UDIN (Unique Document Identification Number) in ICAI to prevent fraud, forgery, and misrepresentation by non-CAs, ensuring authenticity and credibility of financial documents like certificates and audit reports, allowing regulators, banks, and stakeholders to verify them easily on the ICAI portal. It's a mandatory, system-generated number for practicing CAs to enhance transparency and uphold public trust in the profession.

## Key features

- Generate UDIN for financial documents
- Prevent fraud and misrepresentation
- Ensure document authenticity
- Facilitate easy verification
- Enhance transparency in CA profession

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/icai-udin/id6747583684/reviews.md

### 4/5 — Good App only need few modifications

*2026-02-21*

Everything is good only drawback is that it should have passkey or face id login option instead of user id password at every login. Since it is application based login, so it shall have this option

### 1/5 — Worst app

*2026-02-10*

Atleast we can have basic user interface and it looks like name shake app is there

## Frequently asked questions about ICAI

### What is ICAI-UDIN used for?

ICAI-UDIN is used to generate a Unique Document Identification Number (UDIN) for financial documents issued by Chartered Accountants. This system-generated number helps prevent fraud and misrepresentation, ensuring the authenticity and credibility of documents like certificates and audit reports.

### Is ICAI-UDIN mandatory for practicing CAs?

Yes, the UDIN system is mandatory for practicing CAs. It is a system-generated number required to enhance transparency and uphold public trust in the accounting profession.

### How does ICAI-UDIN help prevent fraud?

By assigning a unique identification number to each document, ICAI-UDIN makes it difficult to forge or misrepresent financial records. Regulators, banks, and other stakeholders can easily verify the authenticity of documents on the ICAI portal.

### What types of documents can have a UDIN generated?

UDIN can be generated for financial documents such as certificates and audit reports. The primary goal is to ensure the authenticity and credibility of these crucial financial records.

### Can anyone verify a document using ICAI-UDIN?

Yes, regulators, banks, and other stakeholders can easily verify the authenticity of documents by checking them on the ICAI portal, using the UDIN generated by the app.

### What devices does ICAI-UDIN support?

ICAI-UDIN is available for iPhone and iPod devices. It is designed to be accessible on these Apple platforms.

### How often is ICAI-UDIN updated?

The latest version of ICAI-UDIN is 3.1, and it was last updated on August 1, 2026. Updates typically occur to improve functionality and address any system requirements.

### Does ICAI-UDIN contain advertisements?

No, ICAI-UDIN does not contain advertisements. The app is free to use and does not display any ads to its users.

## Version history (last 5 releases)

### 3.1 — 2026-08-01

Update MOC
Add Popup Alert

### 2.1.3 — 2026-07-14

Add New Fields

### 2.0 — 2026-06-08

Update API and design.

### 1.9 — 2026-05-11

Add Quota Functionality.

### 1.8 — 2026-04-30

Update DOS

## More apps by The Institute of Chartered Accountants of India

- [ICAI](https://appshunter.io/ios/app/icai/id818649260)
- [ICAI BOS](https://appshunter.io/ios/app/icai-bos/id1580286245)
- [ICAI Observer](https://appshunter.io/ios/app/icai-observer/id1608303835)
- [WCOA 2022](https://appshunter.io/ios/app/wcoa-2022/id1644586940)
- [ICAI PMS](https://appshunter.io/ios/app/icai-pms/id1672310964)
- [ICAI DIASPORA](https://appshunter.io/ios/app/icai-diaspora/id6738091431)

All apps by The Institute of Chartered Accountants of India: https://appshunter.io/developer/818649263

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*