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
Instawork: Work when you want
Find shift-based work that fits your schedule
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.7
99,830 ratings · Top 15%
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 included18 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.
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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 Instawork: Work when you want: map the core Business 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
Expand job offerings and market coverage.
Assumption to check: Limited job types and availability in certain regions
Validate with people who use this workflow before building.
Hypothesis 2
Implement cleaner UI with better organization of job listings.
Assumption to check: User interface can be cluttered
Validate with people who use this workflow before building.
Hypothesis 3
Improve notification system for timely and relevant job alerts.
Assumption to check: Inconsistent notifications for job alerts
Validate with people who use this workflow before building.
Hypothesis 4
Add features for tracking job applications and statuses.
Assumption to check: Difficulties in managing multiple applications
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
Find shift-based work that fits your schedule. Search job postings by local businesses who use Instawork to fill short-term and long-term staffing needs. Set your own schedule and see exactly how much you’ll make before you even book a shift! Qualify for Instawork’s Top Pro Program and unlock more benefits, like eligibility for free daily pay with the Instawork Debit card, early access to shifts, bonus payments on select shifts, monthly prize drawings, badges, and more! Whether you’re looking for a little extra income, a side hustle, temp-to-hire, or something more, use Instawork and say goodbye to the traditional job search! INSTAWORK FEATURES: JOBS SEARCH & CAREER NETWORKING TOOL Gigs, Shifts, Jobs, or Work: whatever you need, you can find on Instawork! - Job finder: short-term or long-term opportunities - Job seeker: build your skills and connects with other industry members - Job recruiter: find jobs that match your schedule and needs - Career builder: Expand your work experience with different gigs MAKE MONEY QUICKLY - Get paid weekly or qualify for daily pay as a Top Pro JOB BANK Find work in: CULINARY & HOSPITALITY - Bartender - Barback - Line / Prep cook - Server - Busser - Runner - Dishwasher - Cashier - Concessions - Event set up & takedown - Custodial - Housekeeping WAREHOUSE - Picking / Packing - Material handling - General Labor RETAIL - Brand ambassador - Merchandiser Instawork is currently in over 50 cities in the United States, including: Chicago Columbus Dallas Nashville Los Angeles New York Philadelphia Phoenix San Francisco Seattle and more! Here’s what Pros say about Instawork: “It's easy to navigate. They have live coaches to help you along the journey of finding employment...but what's best is the jobs they have to choose from. Good employers with great pay. I would recommend them to anyone!” - Ran “Nice app, very easy to use. I run a small business and this is a nice option to pick up gigs on the side when I need to. I love that I can build my network within the app and work with people that I actually know.” - Deidra “Instawork is a great way to earn money on the side and full time. You'll make great connections with staff and vendors that'll change your life and it's easy as just applying.” - D’Eric “It’s so great to find work with decent pay where you can start immediately and are guaranteed a job with no interview. Makes finding work easier than ever before.” - Ryan Got any questions or feedback? Reach out to us at [email protected] Connect with Instawork: Facebook - https://www.facebook.com/instawork.jobs/ Instagram - https://www.instagram.com/instaworkapp/ Twitter - https://twitter.com/instawork Blog - https://blog.instawork.com/ Facebook - https://www.facebook.com/instawork.jobs TikTok - https://www.tiktok.com/@instaworkapp
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.
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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.
