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How It Works
A Service Level Agreement (SLA) is a formal contract between a cloud provider and a customer that defines the minimum uptime a service must maintain, typically expressed as a percentage such as 99.9% or 99.99%. When actual availability drops below that threshold during a billing period, the provider credits the affected account with a percentage of the charges for that service. The credit amount is usually calculated as a fraction of the monthly bill for the affected resource, and the percentage increases with the severity of the outage. Customers must typically file a support request with documented evidence of the downtime to receive the credit. AWS, Azure, and GCP each publish their own SLA terms and credit schedules per service.
Why It Matters for Cloud Cost
SLA credits rarely offset the full business cost of an outage, but they do reduce the direct billing impact. Finance and FinOps teams that track cloud spend at a granular level need to account for credits when reconciling monthly invoices, since an untracked credit can distort cost-per-service reporting. More importantly, SLA credit eligibility requires proactive monitoring: teams that do not track uptime and file claims within the required window forfeit the credit entirely. For organizations running workloads across multiple providers, understanding each provider’s SLA credit structure and claim process is a baseline part of cloud financial governance. See What Is Cloud Cost Governance: Framework, Best Practices, and KPIs.
ClearCost is Usage AI’s visibility and showback reporting layer, helping teams track cloud spend at the detail level required for accurate invoice reconciliation.