Verification of the provider`s service levels is required for the implementation of a service level agreement. If the ALS is not properly completed, the client can claim the contractually agreed compensation. Service credits are useful in encouraging the service provider to improve performance, but what if the service is significantly below the expected level? If alS includes only one benefit credit plan, the client may be able to pay for an unsatisfactory overall benefit (albeit at a reduced rate), unless the service provided has been bad enough to constitute a substantial violation as a whole. The solution is to include a client`s right to terminate the contract when service delivery becomes unacceptable. Therefore, ALS should include a critical level of service defect below which the service provider has that right to terminate (and the right to sue for damages). If z.B. Service credits come into effect, if a level of error has occurred twice in a given period, alS may indicate that the customer has the right to terminate the contract for significant violations, for example if the level of service has not been reached during the same period. As with service credits, each level of service must be considered separately and weighted according to the size of the business. In the case of an online service, the availability of this service is essential, so you can expect that the right to terminate occur sooner than if routine reports are not provided on time. In addition, alS could consolidate certain levels of service for the calculation of service credits and the right to terminate in the event of a critical failure; SLAs sometimes contain aggregate point assessment systems for these purposes.
A Service Level Contract (SLA) is an obligation between a service provider and a customer. Specific aspects of the service – quality, availability, responsibilities – are agreed between the service provider and the service user.  The most common component of ALS is that services are provided to the client in accordance with the contract.