Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
App Overview
Forbes
Download the Forbes app for actionable business news, insights, and trusted journalism—plus daily word puzzles with Frase by Forbes™.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.8
170 ratings · Top 5%
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included17 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Differentiate and validate
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Forbes: map the core News workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
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App Store description
Download the Forbes app for actionable business news, insights, and trusted journalism—plus daily word puzzles with Frase by Forbes™. Stay up to date on the stories that shape industries, change landscapes, and define conversations, with bold and in-depth reporting across entrepreneurship, business, investing, technology, and more. Editorial Features: Immerse yourself in market-moving insights, cutting-edge strategies, and timely analysis trusted by the world's top leaders and trailblazers shaping the global economy. • Home Feed: Access popular content, daily cover stories, and editors' picks designed to keep you updated on key news. • Breaking News: Follow live stories unfolding in real-time with infinite scroll to easily explore past news. • Tabbed Channels: Browse across dedicated content channels with a refreshed, intuitive layout. • Smarter Search: Instantly discover articles, topics, and breaking news with enhanced search tools. • Article Saving: Easily bookmark and access your favorite stories wherever you are. Puzzles & Games (Frase by Forbes™): Challenge your brain, test your wordplay skills, and unwind with engaging daily games designed for sharp minds on the go. • Dedicated Play Tab: Discover and play daily word puzzles directly from the bottom navigation bar. • Track Your Progress: Keep tabs on your completion times, scores, daily streaks, and earned medals. • Multi-Year Archive: Access a full historical calendar to catch up on and play past puzzles. For more than a century, Forbes has been the authoritative voice in business, providing the insight and analysis needed to navigate a rapidly evolving world, empowering those who shape what's next to think even bigger and better. With the Forbes app, you have the intelligence, knowledge, inspiration, and tools necessary to achieve success. By downloading the Forbes app, you accept and agree to our Terms of Service and you acknowledge our Privacy Statement. Forbes Terms of Service: https://www.forbes.com/terms/ Forbes Privacy Policy: https://www.forbes.com/fdc/privacy.html
Written user reviews are not shown here. Check current App Store reviews >
Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Offer a more generous free tier to attract users.
Assumption to check: Limited free articles available
Validate with people who use this workflow before building.
Hypothesis 2
Optimize image loading for faster access.
Assumption to check: Can be slow to load images
Validate with people who use this workflow before building.
Hypothesis 3
Implement offline reading capabilities.
Assumption to check: Lack of offline reading features
Validate with people who use this workflow before building.
Hypothesis 4
Add text-to-speech for accessibility.
Assumption to check: No text-to-speech functionality
Validate with people who use this workflow before building.
Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
Supabase
@supabase/supabase-js
react-native-gesture-handler
react-native-reanimated
BUILD KIT DIFFICULTY
Advanced
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.
