Swift Invoice, Invoice Maker,

Retail store inventory management app with product tracking, barcode scanning, Square payment integration, and team device synchronization.

An inventory, sales and billing management application for small and medium businesses with barcode scanning, analytics and cross-device synchronization support.

Cloud-based accounting and financial management application for small and medium-sized businesses, featuring invoicing, expense tracking, and integration with banks and payment systems.

An inventory app for collections (movies, books, games, etc.) with barcode scanning, cloud synchronization across devices, and a database of millions of items, but with limitations on free items and basic database functionality.

An app for self-employed individuals that automates payment collection, receipt generation, and tax calculation through integration with "My Tax," though it periodically blocks fund withdrawals and requires additional verification.

A mobile app for managing expenses and income of small businesses: create invoices and payslips, track expenses, support multiple currencies, and provide basic cash flow analytics.

Nano Warehouse is a mobile application for managing simple inventory tracking of goods on a mobile device.

Inventory management app with barcode scanning, label creation, and cross-device synchronization via subscription. User reviews note the lack of data import and poor Russian localization.