Harper James is a UK full-service commercial law firm advising ambitious businesses on the laws of England and Wales, including commercial contracts. In a technology contract, a service credit is a financial adjustment applied when a supplier fails to meet an agreed service level, such as system availability, response time or incident resolution. It is usually calculated as a percentage of the relevant monthly fee and applied against a future invoice, rather than paid as cash.
The contract should define precisely when a credit becomes due. Key terms include the measurement period, the service level target, the calculation method, the credit cap and the process for claiming it. A useful schedule should also state how planned maintenance, customer-caused faults, third-party dependencies, security incidents and force majeure events affect the calculation. For a broader overview of technology contracting issues, see this further contract guidance.
Service credits are often described as the customer’s sole or exclusive remedy for a service-level failure. That wording has significant commercial effect. A customer should assess whether credits are adequate for the likely business impact of an outage and negotiate separate rights for repeated or serious failures. These rights can include a service improvement plan, termination after persistent failure, fee suspension or damages for losses outside the agreed service-credit regime. The contract should also explain whether accepting a credit limits other contractual remedies.
The parties should distinguish between different services rather than applying one availability percentage to the whole platform. A customer may need separate targets for core functionality, support response, data export and disaster recovery. Service levels should match the supplier’s actual architecture and the customer’s operational priorities. A high availability target has limited value if the measurement system, exclusions or reporting process make failures difficult to verify.
The practical workflow is straightforward. First, identify the services and business outcomes that require protection. Secondly, agree measurable targets and a reliable source of performance data. Thirdly, document exclusions and the supplier’s reporting duties. Finally, set a short deadline for reviewing incidents and applying credits, while keeping records of outages, notices and invoices.
Current technology contracting places greater attention on resilience, incident communications and recovery commitments alongside availability percentages. Service credits remain useful as an automatic commercial remedy, but they do not by themselves restore lost data, meet regulatory obligations or compensate every type of loss. A well-drafted agreement therefore connects service credits with incident management, business continuity, data protection and termination rights.