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
sendit - get it now
everyone loves sendit because it's the easiest way to get to know the people around you.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.8
1,541,283 ratings · Top 5%
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 included16 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 sendit - get it now: map the core Social Networking 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
Implement a customizable notification system that allows users to filter and prioritize alerts.
Assumption to check: Users feel overwhelmed by notifications and messages
Validate with people who use this workflow before building.
Hypothesis 2
Introduce stricter moderation tools and user reporting features.
Assumption to check: Anonymous interactions lead to harassment
Validate with people who use this workflow before building.
Hypothesis 3
Enhance the challenge discovery process with a trending section and user recommendations.
Assumption to check: Difficulty in discovering new challenges
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
everyone loves sendit because it's the easiest way to get to know the people around you.. and for friends to get to know you: POST YOUR SENDIT 1) share a prompt like "ask me anything" 2) your friends answer right on your story 3) get questions in your sendit inbox WHERE TO POST 1) do your Q&A on snapchat 2) share "ask me anything" on instagram 3) & more... ANSWER QUESTIONS 1) swipe to your "inbox" tab 2) view all of your questions 3) answer so friends get to know you! GET YOUR SENDIT PROFILE 1) your profile is where everyone gets to know you 2) fill it up by answering more questions 3) see your red flags, love language & more! SEE WHO LIKES YOU 1) people will view your profile 2) visit your "inbox" tab to see how many viewers... 3) reveal everyone who viewed you SMART SEARCH 1) easily find people that are like you 2) swipe to the "friends" tab and press the search bar 3) start by searching "friends who are most like me"! download the free app today! please write to us at [email protected] DIAMOND MEMBERS ONLY 1) see hints about who sent all of your messages 2) unlock exclusive sendit games 3) see who stalks your profile 4) customize the theme of your profile 5) view other profiles anonymously & much more!
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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BUILD KIT DIFFICULTY
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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.
