Khata score
Budget: ₹600 – ₹1,500 INR
I need an intuitive expense-management app designed for everyday individuals and released simultaneously on iOS and Android. The core goal is to let users record purchases quickly, view their spending habits at a glance and stay on top of monthly budgets without the complexity that usually comes with finance apps.
Key expectations
• Smooth onboarding with email, Apple, Google or phone sign-in.
• Rapid transaction entry: manual input, recurring payments and photo receipt capture.
• Smart categorisation (food, travel, bills, etc.) that the user can edit or merge.
• Clear visual summaries: daily and monthly totals, category pie charts and line-graph trends.
• Budget alerts that notify users before they overspend.
• Secure cloud sync so data stays consistent across multiple devices.
• Offline mode with automatic re-sync.
• Lightweight settings page for currency, dark mode, export to CSV/PDF and basic privacy controls.
Technical notes
• Use a single codebase framework such as Flutter or React Native, or feel free to propose a native-plus-shared-logic approach if it offers better performance.
• All sensitive data must be encrypted at rest and in transit.
• Follow Apple App Store and Google Play guidelines to ensure smooth submission.
• Provide well-structured source code, commented where necessary, plus brief setup documentation so I can build locally if required.
Acceptance criteria
1. Both iOS and Android builds pass store review.
2. Core functions (add/edit/delete expense, reports, budgets, sync) work reliably on the latest two OS versions.
3. No critical crashes detected in a seven-day TestFlight / closed-beta period.
4. Code repository and handover docs delivered before final milestone.
If something in this outline needs
Key expectations
• Smooth onboarding with email, Apple, Google or phone sign-in.
• Rapid transaction entry: manual input, recurring payments and photo receipt capture.
• Smart categorisation (food, travel, bills, etc.) that the user can edit or merge.
• Clear visual summaries: daily and monthly totals, category pie charts and line-graph trends.
• Budget alerts that notify users before they overspend.
• Secure cloud sync so data stays consistent across multiple devices.
• Offline mode with automatic re-sync.
• Lightweight settings page for currency, dark mode, export to CSV/PDF and basic privacy controls.
Technical notes
• Use a single codebase framework such as Flutter or React Native, or feel free to propose a native-plus-shared-logic approach if it offers better performance.
• All sensitive data must be encrypted at rest and in transit.
• Follow Apple App Store and Google Play guidelines to ensure smooth submission.
• Provide well-structured source code, commented where necessary, plus brief setup documentation so I can build locally if required.
Acceptance criteria
1. Both iOS and Android builds pass store review.
2. Core functions (add/edit/delete expense, reports, budgets, sync) work reliably on the latest two OS versions.
3. No critical crashes detected in a seven-day TestFlight / closed-beta period.
4. Code repository and handover docs delivered before final milestone.
If something in this outline needs