API fees at Model Pricing Page rates
Catalog row in Vendor License Rules · Cited
- Kind
- Counting
- Statement
- Commercial Terms of Service §H.1 (effective June 17, 2025): "Customer is responsible for fees incurred by its account, at the rates specified on the Model Pricing Page, unless otherwise agreed by the parties." Anthropic may require prepayment in credits; rate updates take effect "the earlier of 30 days after the updates are posted by Anthropic or Customer otherwise receives Notice."
- Applies when
- Reconciling API invoices; forecasting price changes.
- Applies to
- Claude API under the Commercial Terms.