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
华盛通Pro-港股美股开户
华盛通为您提供便捷的线上开户和证券服务。華盛資本証券是创建于2010年的持牌券商(中央编号：AUL711)，持有香港证监会授予的1、2、4、5、9号牌照，严格遵循《证券及期货条例》的要求，为客户提供安全可靠的证券交易服务。户头由中国银行(香港)、香港交易所托管，资产全程隔离。为您提供的交易服务已从手机延伸至PC、Mac平台。已开启ETF、窝轮、牛熊证、融资打新等多样化投资工具。
$0.99 · In-app purchases
PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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 included15 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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Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for 华盛通Pro-港股美股开户: 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
Simplify onboarding with an intuitive step-by-step guide.
Assumption to check: Difficulty in account creation process
Validate with people who use this workflow before building.
Hypothesis 2
Incorporate educational tutorials and articles for users.
Assumption to check: Limited investment education resources
Validate with people who use this workflow before building.
Hypothesis 3
Implement in-app chat support for immediate assistance.
Assumption to check: Slow customer support response
Validate with people who use this workflow before building.
Hypothesis 4
Redesign the navigation structure for easier access to key features.
Assumption to check: Complex navigation for new users
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
华盛通为您提供便捷的线上开户和证券服务。華盛資本証券是创建于2010年的持牌券商(中央编号：AUL711)，持有香港证监会授予的1、2、4、5、9号牌照，严格遵循《证券及期货条例》的要求，为客户提供安全可靠的证券交易服务。户头由中国银行(香港)、香港交易所托管，资产全程隔离。为您提供的交易服务已从手机延伸至PC、Mac平台。已开启ETF、窝轮、牛熊证、融资打新等多样化投资工具。 为何选择华盛通？ 【持牌合规 】香港证监会持牌券商 【行情时时畅享】全美行情 港股LV2 【直连微信服务】追踪挂单/成交动态 【全平台 全覆盖】手机 / MacOS 【10倍融资 暗盘交易】新股IPO尽享先机 【三地市场 实时融通 】双币种银证转账、FPS转数快，开市时间快速换汇 抢筹/止损/自动盯盘，市价单、条件单、智能选股、成交资金流向、经纪商仓位跟踪、牛熊分布…… 华盛通，让投资更清晰！ 如有任何疑问或建议，欢迎通过以下方式联系： 官网：www.hstong.com 客服热线：400-788-1390 微信公众号：hstong2010
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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
axios
react-query
react-navigation
react-native-chart-kit
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.
