Fireworks for Square is inventory management software that imports vendor invoices into Square's system, accepting formats like photos, PDFs, and CSVs. Its advanced matching engine identifies and categorizes line items from invoices, completing tasks that usually require manual entry in about a minute. Users can review matched items for accuracy before updates, with Square as the authoritative record. The software learns from corrections, improving over time. It integrates across all Square plan tiers, including free accounts, with minimal setup. Users have full control over data access and can disconnect anytime. The matching engine adapts to a business's catalog and supplier relationships, reducing manual corrections for future invoices. The software reads catalog data but only modifies it upon user approval, streamlining invoice processing and reducing manual entry time.