ZapERP is a multi-channel inventory, warehouse, orders, and stock management software that integrates with various marketplaces, retailers, accounting software, and shipping platforms. It allows users to create purchase orders, receive items, create bills, sales orders, shipment tracking, and generate invoices using a barcode scanner. It also has features for stock management, money management, POS with barcode support, payment management, and email integration. Users can add their entire team and assign appropriate roles and permissions.