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
Happy Buckets - Budget planner
The Barefoot Investor's book gave you the plan
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
1 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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included16 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
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.
JavaScript is required to complete mailbox verification.
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 Happy Buckets - Budget planner: map the core Finance workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
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
Incorporate detailed transaction categorization and analytics.
Assumption to check: Limited features for tracking spending habits
Validate with people who use this workflow before building.
Hypothesis 2
Enhance visual elements and usability for better user experience.
Assumption to check: Poor user interface design
Validate with people who use this workflow before building.
Hypothesis 3
Implement notifications and reminders for goal progress.
Assumption to check: Lack of reminders for savings goals
Validate with people who use this workflow before building.
Hypothesis 4
Provide in-app chat support or extensive FAQs.
Assumption to check: Limited customer support options
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
The Barefoot Investor's book gave you the plan. This app helps you actually do it. Happy Buckets is a companion app for the book. Split your take-home pay into buckets, track your goals, pay down debt, and check in on payday: weekly, fortnightly or monthly. That's it. No bank logins. No subscriptions. No tracking every coffee. ABOUT If you've read The Barefoot Investor by Scott Pape, you know the buckets: Daily, Splurge, Smile, Fire, Mojo, and Grow. Happy Buckets puts them all in your pocket. Set up in minutes, ready to use on payday. This isn't another budget app that demands your attention every day. It's a simple, focused tool for people who want to follow the book's method without spreadsheets, complicated apps, or overthinking. WHAT YOU CAN DO • Split your pay across all six money buckets (or create your own) • Set custom percentages that fit your real life • Track savings goals and see exactly when they'll be reached • Track debt and know when you'll be debt-free at your current rate • Track investments and watch your money grow • Plan expenses inside each bucket so you always know where you stand • Add multiple income sources • Process one-off payments like tax returns or bonuses with One-time Split • Learn the Barefoot Investor's book method as you go with built-in guidance at every step • Set payday or monthly reminders to stay on track • Customise everything: colours, icons, names, descriptions PRIVATE BY DESIGN No account required. No bank logins. No data leaves your device. Your plan syncs securely via iCloud and stays completely private. WHO IT'S FOR Happy Buckets is for people who've read The Barefoot Investor and want a clean, simple way to follow the method. It's not for people who want to track every transaction or connect their bank accounts. It's for people who want to set up a plan, check in once a month, and get on with their life. If you haven't read the book, you can still use the app to learn the method. Your money plan starts here. Happy Buckets is not affiliated with The Barefoot Investor.
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
< Scroll to see more >
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
react-native-reanimated
react-query
BUILD KIT DIFFICULTY
Starter
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.
