# C9Book

> Online bookkeeping tool for SMEs with account management, journal entries, and financial reporting. (iPhone/iPad app by Yinswork Software Development Limited.)

- Source: https://appshunter.io/ios/app/c9book/id1359594141 (this page in markdown: same URL + `.md`)
- Developer: [Yinswork Software Development Limited](https://appshunter.io/developer/969785304)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Rating: 1.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.2 · 38 MB
- Languages: English
- Released: 2018-03-15
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/c9book/id1359594141/reviews.md

## What is C9Book?

C9Book is a simple online bookkeeping tool made for SMEs. The functions include:
- Accounts: Allows user to create accounts for debiting and crediting. 
- Overview: Displays entries for selected account.
- Journal Entry: Records amount debit and credit to selected accounts.
- Ledger: Generates ledger for selected account of specified period of time.
- Chart: Generates annual amount and balance charts for selected account.
- Profile: Shows user information and service subscription level.

## Key features

- Account creation for debiting and crediting
- Overview of entries for selected accounts
- Journal entry recording
- Ledger generation for specified periods
- Annual amount and balance charts
- User profile and subscription level display

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 1-Yr subscription: Category 2 | $9.99 | one-time |
| 1-Yr subscription: Category 3 | $14.99 | one-time |
| 1-Yr subscription: Category 4 | $19.99 | one-time |
| 1-Yr subscription: Category 5 | $24.99 | one-time |
| 1-Yr subscription: Category 6 | $29.99 | one-time |
| 1-Yr subscription: Category 7 | $39.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/c9book/id1359594141/reviews.md

### 1/5 — Won’t load

*2022-06-12*

Couldn’t get app to start, downloads just doesn’t go past opening

## Frequently asked questions about C9Book

### What are the core functions of C9Book?

C9Book allows users to create accounts, record journal entries, view account overviews, generate ledgers, and create financial charts. It also displays user profile and subscription information.

### Is C9Book suitable for large enterprises?

C9Book is specifically designed as a simple online bookkeeping tool for SMEs (Small and Medium-sized Enterprises). Its features are tailored to the needs of smaller businesses.

### What devices does C9Book support?

C9Book is available for iPhone, iPad, and iPod devices, indicating it is an iOS application.

### When was C9Book last updated?

The latest version of C9Book was updated on June 12, 2019. The app was initially released on March 15, 2018.

### What is the age rating for C9Book?

C9Book has an age rating of 4+, making it suitable for a wide range of users.

### Does C9Book have ads?

Based on the provided data, C9Book does not have advertisements.

### What is the user rating for C9Book?

C9Book has a current rating of 1.0 stars based on 2 ratings.

### How does C9Book handle financial data?

C9Book allows users to create accounts for debiting and crediting, record specific journal entries, and generate detailed ledgers for selected accounts over specified periods.

## Version history (last 3 releases)

### 4.0.0 — 2019-06-12

- Fixed bugs.
- Removed Facebook login.
- Added 'Forgot password' to recover password for users, including those used Facebook login previously.
- Revamped User Interface.

### 3.0.0 — 2018-06-14

- Fixed bugs.
- Revamped User Interface.
- Added In-App purchase for service subscription.

### 2.0 — 2018-03-15

No release notes.

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## More apps by Yinswork Software Development Limited

- [C9Dayoff](https://appshunter.io/ios/app/c9dayoff/id1343020420)
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All apps by Yinswork Software Development Limited: https://appshunter.io/developer/969785304

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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 2026-06-10.*