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
iQIF
Dissatisfied with the official Quicken iOS apps and only need to enter receipts on-the-go? Looking for a way to enter GnuCash transactions on the go? iQIF is perfect for you — now with support for importing .gnucash X...
$1.99 · In-app purchases
PRICE
$1.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.2
28 ratings · Top 30%
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 iQIF: map the core Finance workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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
Allow users to create custom categories for transactions.
Assumption to check: Limited customization options for categories
Validate with people who use this workflow before building.
Hypothesis 2
Implement advanced reports and analytics for better financial insights.
Assumption to check: Inadequate analytics features
Validate with people who use this workflow before building.
Hypothesis 3
Refresh the design with modern UI elements and animations.
Assumption to check: User interface feels outdated
Validate with people who use this workflow before building.
Hypothesis 4
Add reminders for upcoming bills and due dates.
Assumption to check: No notifications for bill reminders
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
Dissatisfied with the official Quicken iOS apps and only need to enter receipts on-the-go? Looking for a way to enter GnuCash transactions on the go? iQIF is perfect for you — now with support for importing .gnucash XML Account exports, and a brand-new, modern redesign built entirely in SwiftUI. iQIF lets you effortlessly create transactions on your iOS device and, when ready, export them as a QIF file that can be imported by Quicken, GnuCash, or any other money-management app. It is NOT a bloated pocket version of a full finance app — it's simply a fast mobile interface for creating transactions (it does not sync both ways with Quicken). Please note that your desktop finance application must be able to import QIF files. KNOWN ISSUES: PLEASE VERIFY YOUR VERSION OF QUICKEN CAN IMPORT QIF FILES BEFORE PURCHASING. Some newer versions of Quicken have deprecated the QIF format in favor of the proprietary OFX format. Does NOT work with Quicken Essentials. *** PLEASE CONTACT ME PERSONALLY WITH PROBLEMS BEFORE GIVING UP ON iQIF — I can't reach out to people who leave a critical review, but in many cases I can fix the issue or help you work around it. ***
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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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
Zustand
react-native-reanimated
@supabase/supabase-js
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.
