Common Bill Format `lineitem/cloud_provider`
October 31st, 2025
lineitem/cloud_provider has been added to the CloudZero Common Bill Format (CBF). This new field is a string value that identifies the underlying cloud provider for each line item. The field supports values including Anthropic, OpenAI, AWS, Azure, and more, making it easier than ever to track costs across multiple cloud providers. If you use an aggregator service that consolidates billing from multiple cloud providers into a single CBF file, you can now seamlessly distinguish between providers without any manual mapping or guesswork.