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.
JobStamp is a simple work proof and job tracking app built for contractors, side workers, repair techs, landscapers, cleaners, field workers, handymen, and anyone who needs a clear record of the work they completed.
$2.99 · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for JobStamp - Work Proof: map the core Business 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.
Affiliate link: CloneChart may earn a commission at no extra cost
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
Assumption to check: Users find it hard to manage multiple jobs at once.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited customization for job details.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Users report issues with timestamp accuracy.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No integration with calendar apps.
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
JobStamp is a simple work proof and job tracking app built for contractors, side workers, repair techs, landscapers, cleaners, field workers, handymen, and anyone who needs a clear record of the work they completed. Instead of trying to remember when a job started, what was done, where it happened, whether the customer paid, or which photos belong to which job, JobStamp keeps everything organized in one place. Create a job, start the timer, add notes, save photos, capture location proof, mark payment status, and export a clean PDF report when the job is done. JobStamp helps you document your work quickly so you can focus on the job instead of paperwork. JobStamp is useful for independent workers, small businesses, service calls, field jobs, repair work, landscaping jobs, side work, and any situation where proof of time, location, photos, and notes matters. Key Features: • Create and manage job records • Track start, pause, resume, and stop times • Save total worked time for each job • Add notes for job details, customer requests, materials, or reminders • Add work log entries with timestamps • Use quick templates for common job updates • Create your own custom log templates • Add photo proof from your camera or photo library • Capture start and stop location proof • View saved coordinates and addresses when available • Open saved job locations in Apple Maps • Mark jobs as paid or unpaid • Filter jobs by work status • Filter jobs by payment status • Search saved jobs by customer, title, address, notes, log entries, or status • Organize jobs into separate workspaces • Duplicate jobs when repeating similar work • Export clean PDF job reports • Supports English and Spanish JobStamp was designed to be practical and fast. You can use it during the job, after the job, or at the end of the day to keep your records clean. Every job can include time tracking, notes, photos, payment status, GPS proof, and a complete work log. Use JobStamp to help answer questions like: • When did I start this job? • When did I stop? • How long did I work? • What did I do? • Did I take photos? • Did I save the location? • Did the customer pay? • Can I send a report? With JobStamp, each job becomes a simple record you can review, search, and export. JobStamp is not an accounting platform or a payroll system. It is a focused job documentation tool made to help you keep proof of your work, organize job details, and create clean reports from your iPhone. Whether you are tracking side jobs, customer work, repairs, service calls, field work, or company jobs, JobStamp gives you a simple way to document what happened and keep your work organized.
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.