Käyttökertalaskutus

Käyttökertalaskutus, often translated as pay-per-use or usage-based billing, is a pricing model where customers are charged based on the actual amount of a service or product they consume. This contrasts with traditional fixed-fee or subscription models where a set price is paid regardless of usage. In this model, the cost is directly proportional to consumption.

The core principle of käyttökertalaskutus is fairness and flexibility. Customers only pay for what they use, which can lead to significant cost savings for those with fluctuating or low usage patterns. Conversely, high-volume users will naturally incur higher costs. This model is prevalent in various industries, including cloud computing, telecommunications, and utilities. For example, cloud providers charge for processing power, storage, and data transfer based on actual consumption. Similarly, mobile phone plans may offer pay-per-use options for data or calls beyond a certain included allowance.

Implementing käyttökertalaskutus requires robust tracking and metering systems to accurately measure consumption. This data then forms the basis for calculating invoices. While it offers potential cost benefits and a sense of control for consumers, it can also introduce unpredictability in budgeting for some users if their consumption is difficult to forecast. Transparency in how usage is measured and billed is crucial for customer satisfaction with this model.