Danea Easyfatt is an Italian invoicing and small-business management software focused on electronic invoicing compliance and day-to-day administrative operations. It supports the full electronic invoicing workflow (creation, digital signature, submission to Italy’s SdI, receipt handling, and compliant archiving), alongside sales documents such as quotes, delivery notes (DDT), and invoices that can be converted from one to another.

Beyond invoicing, Easyfatt includes inventory/warehouse management (stock movements, multi-warehouse options in higher tiers, reorder checks, lots/serial traceability, barcodes/labels) and payment management (cashbook/"prima nota", due dates, reminders, installments). It also offers integrations such as TS Pay for card/SDD payments, connections to e-commerce platforms, and linkage to cash registers for point-of-sale scenarios—helping businesses reduce manual work and keep financial and stock data consistent.