> For the complete documentation index, see [llms.txt](https://docs.finout.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.finout.io/billing-integrations.md).

# Billing Integrations

- [Cloud Providers](https://docs.finout.io/billing-integrations/cloud-providers.md)
- [Connect to AWS](https://docs.finout.io/billing-integrations/cloud-providers/connect-to-aws.md)
- [Cost Archiver](https://docs.finout.io/billing-integrations/cloud-providers/connect-to-aws/cost-archiver.md)
- [Connect to Azure](https://docs.finout.io/billing-integrations/cloud-providers/connect-to-azure.md)
- [Connect to Oracle](https://docs.finout.io/billing-integrations/cloud-providers/connect-to-oracle.md)
- [Connect to GCP](https://docs.finout.io/billing-integrations/cloud-providers/connect-to-gcp.md)
- [Observability Platforms](https://docs.finout.io/billing-integrations/observability-platforms.md)
- [Connect to Datadog](https://docs.finout.io/billing-integrations/observability-platforms/connect-to-datadog.md)
- [Datadog API Cost Calculation](https://docs.finout.io/billing-integrations/observability-platforms/connect-to-datadog/datadog-api-cost-calculation.md)
- [Datadog Integration Levels](https://docs.finout.io/billing-integrations/observability-platforms/connect-to-datadog/datadog-integration-levels.md)
- [Datadog Usage Attribution Tags (UAT)](https://docs.finout.io/billing-integrations/observability-platforms/connect-to-datadog/datadog-usage-attribution-tags-uat.md)
- [Data & Engineering Platforms](https://docs.finout.io/billing-integrations/data-and-engineering-platforms.md)
- [Connect to Snowflake](https://docs.finout.io/billing-integrations/data-and-engineering-platforms/connect-to-snowflake.md)
- [Connect to Databricks](https://docs.finout.io/billing-integrations/data-and-engineering-platforms/connect-to-databricks.md)
- [Connect to Confluent](https://docs.finout.io/billing-integrations/data-and-engineering-platforms/connect-to-confluent.md)
- [Connect to Twilio](https://docs.finout.io/billing-integrations/data-and-engineering-platforms/connect-to-twilio.md)
- [AI Providers](https://docs.finout.io/billing-integrations/ai-providers.md)
- [Connect to OpenAI](https://docs.finout.io/billing-integrations/ai-providers/connect-to-openai.md)
- [Connect to Anthropic](https://docs.finout.io/billing-integrations/ai-providers/connect-to-anthropic.md)
- [Tracking Claude.ai Spend (Teams plan)](https://docs.finout.io/billing-integrations/ai-providers/connect-to-anthropic/tracking-claude.ai-spend-teams-plan.md)
- [Connect to Cursor](https://docs.finout.io/billing-integrations/ai-providers/connect-to-cursor.md)
- [Connect to fal.ai](https://docs.finout.io/billing-integrations/ai-providers/connect-to-fal.ai.md)
- [Custom Cost Sources](https://docs.finout.io/billing-integrations/custom-cost-sources.md)
- [Custom Cost Centers](https://docs.finout.io/billing-integrations/custom-cost-sources/custom-cost-centers.md)
- [Credentials Vault](https://docs.finout.io/billing-integrations/custom-cost-sources/credentials-vault.md)


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