Cloud accounting software is normally operated on a provider's infrastructure and reached through a browser or connected app. Desktop accounting software is installed on customer-controlled computers or servers, with its data stored locally or on infrastructure the customer administers.
That architectural difference redistributes work. The provider usually schedules cloud releases, operates shared services, and maintains platform recovery capabilities; the customer retains responsibility for configuration, users, source accuracy, and business controls. Desktop deployments give the customer more authority over versions, devices, databases, backups, and network access, while also making those duties harder to delegate. Neither model is inherently complete, secure, or suitable simply because of its label.