Features
Designed to cover the full daily workflow of a single small/medium business.
Category-based product catalog, an image per product (stored privately on S3 with presigned upload URLs), price and stock count. Stock decreases automatically with each invoice/order.
Customer cards with name, phone, address and open-debt balance. Selecting a customer shows their history and total debt.
Pick a customer, add products, create an invoice in seconds — from mobile or web. Mark it cash or credit; if credit, a debt record is created.
Default 15-day term for each credit invoice. The system recomputes daily; status is shown in green/yellow/red/overdue. Collected payments reduce the balance.
Dashboard with daily/monthly revenue, total open debt, top customers and category share. Clean charts via fl_chart.
A WebSocket connection means a product/price/debt change on the web panel appears on every mobile device immediately. Multiple users/devices can run the same business in parallel.
Passwords are hashed with Argon2id. Sessions are JWT-based; changing a password invalidates every session on every device. Data is stored on private infrastructure and is never shared with third parties for advertising.
A business owner can apply for an account directly from the mobile sign-in screen and can request account deletion from inside the app. Deleting the account removes every record associated with the business.
