Which model has a variable fee based on the number of users or worksheets accessing an application?

The usage model is characterized by a variable fee structure that directly correlates with the amount of consumption or access to an application. In this case, fees are determined based on the number of users or the number of worksheets that utilize the application. This approach provides flexibility to businesses, allowing them to scale costs according to the actual usage, which is particularly beneficial for projects with fluctuating demand or those that are still in the growth phase.

For instance, in scenarios where an organization might not need the full capacity of a service, the usage model allows them to pay only for what they actively use, rather than committing to a fixed payment that might exceed their needs. This model is particularly appealing in environments where user engagement may vary, making it a cost-effective solution.

In contrast, other models like the subscription model generally involve a fixed fee paid periodically, which does not adjust based on actual utilization. The licensing model typically involves one-time payments for the right to use an application, which does not account for user variations over time. The contract model often establishes a specific agreement regarding services and durations, typically involving fixed-term commitments that do not lend themselves to variable fees based on usage.