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.
WHAT IS ONLINE CHECK-IN?
Free · 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.
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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.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Great Clips Online Check-in: map the core Lifestyle workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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: Limited search functionality for locations
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Check-in process can be confusing
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of user account management features
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: In-app purchase options are not clearly communicated
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.
WHAT IS ONLINE CHECK-IN? Online Check-In saves you time by seeing estimated wait times for hair salons near you. From there, just pick your favorite salon, and get on the waitlist from wherever you are. FEATURES: -Check estimated wait times based on current conditions in the salon and updates in real time. -Online Check-In: You save time by checking in to the salon ahead of time - saving your place in line. -ReadyNext®: Get text alerts to notify you when your estimated wait time reaches 15 minutes as your cue to head to the salon. -Save your favorite hair salon so it’s even quicker next time you check in! HOW TO USE: -Tap the Search icon -Pick a hair salon near you -Tap the Check In button -Enter your name and phone number -Tap Check In again to be added to the wait list – no login, email, or profile required. -Let the salon know when you arrive. After you check in, you can watch your estimated wait time countdown and arrive at the salon when it's nearly your turn to get your service. ESTIMATED WAIT TIME Estimated wait times assume you are getting the next available stylist. You can request a stylist upon arrival at the salon but your wait may be longer. For safety and privacy reasons, we do not publish stylist schedules. WHEN IS ONLINE CHECK-IN AVAILABLE? Customers can check in online during the hours the salon is open. Online Check-In will not be available during the first five minutes a salon is scheduled to be open. This gives customers who are physically in the salon when it opens a chance to be checked in and have their names added to the waitlist. We accept online check-in up until 30 minutes before closing time. You can still get a haircut at closing time, you just can't check in on the app. CAN I USE ONLINE CHECK-IN FOR MORE THAN A HAIRCUT? Yes, you can use Online Check-In for all services except perms and formal updos. Please note that not all salons offer perms. And, most salons require an appointment for these services, so please call the salon to inquire. WHAT DO I DO IF I DON’T HAVE A MOBILE DEVICE? You can check in from any device that has internet (a smartphone, iPad, computer, etc.). Go to greatclips.com, click on Find a Salon or Check In. Enter your postal code or address and you'll be using Online Check-In in no time! If you don't have an Internet connection, you can always walk right in to any salon and add your name to the list. WHEN SHOULD I ARRIVE AT THE SALON? After you've checked in online, you will see what place you are in on the waitlist. You'll want to arrive to the salon before you are next in line. If you'd like to receive a text message when your estimated wait time reaches 15 minutes, you can sign up for ReadyNext® text alerts. Once you arrive at the salon, let the stylists know you're there, and they will confirm your information and finish your check in. WHAT HAPPENS IF I ARRIVE LATE? We understand: Things happen! Don't worry if you lose your keys, spill something, or get stuck in traffic. We'll keep your name on the list for a short period of time. HOW DO I CANCEL MY CHECK IN? Once you are checked in, the salon will appear on the home screen. Cancel at any time by tapping Cancel check-in.
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.