1. Inventory Management
- Add, edit and delete products.
- Stock control with low product alerts.
- Filter products by category, brand or supplier.
- Identify expired or soon-to-expire products.
- Barcode for quick scanning.
- Control of batches and expiration dates.
- Movement history of each product.
- Mass import of products via CSV or Excel.

2. Sales and Billing
- Generation of sales invoices.
- Thermal ticket printing option.
- Control of multiple payment methods (cash, card, transfer).
- Configurable discounts and promotions. (next)
- Sales history with advanced search.
- Registration of returns and cancellations.
- Support for recurring customers with purchase history.

3. Financial Management
- Summary of daily, weekly and monthly sales.
- Automatic calculation of profits and margins.
- Balance of income and expenses.
- Record of operating expenses.
- Downloadable financial reports in PDF/Excel. (next)

4. Users and Roles
- Creation of user profiles (seller, cashier, administrator, supervisor).
- Permission control by role (example: a cashier cannot delete products).
- Record of activities per user (audit).

5. Configuration and Personalization
- Printer configuration and paper size.
- Import of logo and company data.
- Customization of tickets and invoices with specific details (receipt footer and motto)

6. Clients and Suppliers
- Customer registration and purchase tracking.
- Creation of customer accounts with credit.
- List of suppliers with contact details.
- History of purchases from suppliers.

7. Extra Features
- Cloud synchronization and access from multiple devices.
- Offline mode with synchronization when there is internet.
- Data export in multiple formats (CSV, PDF, Excel).