SaaS services are usually available with a pay-as-you-go (which means subscription) pricing model. A pricing model whereby the service provider charges its customers based on the amount of the service the customer consumes, rather than a time-based fee. Cloud computing has three most common types of cloud services to offer. The principle of utility computing is very simple: One company pays another company for computing services. Consumption-Based Pricing Model: A consumption-based pricing model relies on the fundamental philosophy that customers pay according to the amounts of services that they use or consume. Other examples of SaaS services are office tools (Office 365 and Google Docs), customer relationship management software (Salesforce), event management software (Planning Pod), and so on. Additional ... At present, the business model of cloud computing providers is mainly based on Depending on the needs of users, any type of cloud computing service is used either individually or in combination with others. The platform delivers a personalized, data-driven customer experience in real time, as well as services such as home energy management enabled by AI; transactions management; and other products and services in addition to electricity. The following is a brief introduction to the three cloud service types, namely, SaaS, PaaS and IaaS. • Cloud computing increases the application landscape’s complexity. Fig. As a result, as your AWS usage needs increase, you benefit from the economies of scale that allow you to increase adoption and keep costs under control. Figure 3 illustrates a sampling of customer services, products, and applications offered through the platform. It is also termed as a "computer utility model". II. "Utility computing" is a model whereas service provider a)"makes computing resources obtainable to the customer as wanted". In 2003, the Utah Public Service Commission approved Electric Service Schedule 193, Demand Side Management Cost Adjustment. a further development of utility computing. This is one of several prominent pricing models in cloud computing services and other types of IT vendor services. Software as a service For services such as S3 and data transfer OUT from EC2, pricing is tiered, meaning the more you use, the less you pay per GB. 2. In addition, data transfer IN is always free of charge. Charges appear on customer bills as “Customer Efficiency Services,” the funding source for cost effective energy efficiency and load management programs approved by the Commission and managed by PacifiCorp. It all depends on what the client wants and what the utility computing company can offer. Explanation: The "utility is one of the computing models".This model is a service provider that produces "computing resources and infrastructure management" offered for the customers as per their requirements.. The services might include hardware rental, data storage space, use of specific computer applications or access to computer processing power. The cloud consumer is the principal stakeholder for the cloud computing service. accounting issues in production of cloud services. A cloud consumer represents a person or organization that maintains a business relationship with, and uses the service from a cloud provider. Cloud Computing cost accounting model In this paper we focus on review and comparing prices of some models, some pricing schemes which are provided by cloud service providers, based on services provided, their quality, fairness price and significance in the market. Application services to manage customer billing based on usage and subscriptions to products and services. Among other things, the focus is on a ... ture is almost only required by the service provider.