Cuentas Claras App

1. 🏠 Family Vault and Multi-Currency Wallets
Shared Households: Connect via a unique invitation code to centralize budgets, savings goals, and shared expenses.
Atomic Fund Control: Separate balances in Dollars (Cash/Crypto) and Bolivars with strict fund validation before each transaction.
Automated Recurring Expenses: Scheduled debits for utilities, rent, or recurring subscriptions.
Native Android Widget: Check your family balance live directly from your home screen.

2. 🛒 Smart Market & Offline-First Architecture
100% Offline Operation: Scan barcodes, check inventory, and process purchases within the supermarket without requiring mobile data or Wi-Fi.
Reactive Cascading Synchronization: Persistent local queue that processes and reconciles atomic changes with the server as soon as the signal is restored.

Multi-store Comparison and Web Scraping: Price tracking in supermarket chains, detection of price increases/decreases, and integration of taxable base calculation + VAT (16%).

3. 🤝 Debt Module & Real-Time Multi-Rate Engine
Instant Rate Switching: Dynamic visualization of debit and credit balances in USD ($), Official BCV Rate, Parallel Monitor, or Euro (€).
Accounting Decimal Accuracy: High-precision storage records to avoid losses due to currency rounding.
Equivalency Calculator: Instant breakdown of the value of any debt in multiple currencies upon query.

4. 📑 Consumption Analytics & PDF Invoice Generation
Native Offline PDF Invoicing: Instant generation in milliseconds of detailed receipts with fonts stored on disk.

Category Breakdown: Automatic subtotals by category (Groceries, Cleaning, Protein, Health, etc.).
Monthly Performance Comparison: Monthly savings analysis card comparing current spending to the previous period.