Cash Book

Product Introduction

1. Overview: Cash Book is a native iOS personal finance application that leverages on-device artificial intelligence and optical character recognition (OCR) to automate expense tracking. It operates as a privacy-first, account-less system.
2. Value: The primary user benefit is frictionless financial logging, eliminating manual data entry through voice commands, receipt scanning, and direct integration with Apple Pay transactions via iOS Shortcuts automation.

Main Features

1. Voice-Activated Transaction Logging: Utilizes on-device speech-to-text and natural language processing (NLP) to parse spoken phrases (e.g., "12 euros lunch at Beshamel") into structured data fields (amount, merchant, tag, date) across 26 supported languages.
2. Intelligent Receipt Scanning: Employs OCR technology to extract line-item details from physical receipts, photos, or screenshots, converting them into individual transactions instead of storing static images.
3. Apple Pay & Shortcuts Automation: Offers deep integration with the iOS ecosystem. Users can configure a single automation in the Shortcuts app to trigger Cash Book to log a transaction automatically upon every Apple Pay tap, enabling true passive tracking.

Problems Solved

1. Challenge: Manual expense tracking is tedious, error-prone, and often abandoned. Users struggle with reconciling receipts, remembering cash spends, and maintaining consistent records for budgeting.
2. Audience: iPhone users seeking a hands-free, private method to manage personal or small business finances, including freelancers, travelers, and privacy-conscious individuals.
3. Scenario: A user returns from a business trip with multiple receipts in different currencies. Instead of manual entry, they use Cash Book's camera to scan each receipt and voice-log cash expenses, instantly populating their ledger with categorized transactions for accurate reimbursement and tax reporting.

Unique Advantages

1. Vs Competitors: Unlike subscription-based cloud services, Cash Book offers a one-time purchase option and stores all data locally on the iPhone (with optional iCloud sync to the user's personal account), ensuring superior data privacy and ownership.
2. Innovation: Its technical edge lies in the seamless, multi-modal input trifecta (voice, visual, automation) all functioning without requiring a user account or transmitting sensitive financial data to third-party servers.

Frequently Asked Questions (FAQ)

1. Is my financial data stored on Cash Book's servers? No. Cash Book uses a privacy-first architecture where all transaction data, voice clips, and receipt images are processed and stored locally on your iPhone or synced via your personal, end-to-end encrypted iCloud account.
2. How does the Apple Pay automation work? After a one-time setup in the iOS Shortcuts app using the "Transaction" trigger, every successful Apple Pay payment will automatically open Cash Book and create a logged transaction, capturing the amount and merchant without any manual input.
3. What happens after the 7-day free trial? The app transitions to a paid model. Users can choose between a one-time lifetime purchase for $19.99 or an annual subscription for $39.99, with no difference in features between the two plans.