JSON Schema 09/24/2024 Trade Details Schema CAT Billing Technical Specifications 11/21/2024 Planned Billing Technical Specification Updates 01/13/2025 CAT Billing Known Issues List 09/24/2024 CAT Technical Specifications for Billing Trade Details v1.1 Redlined Versions 09/24/2024 CAT Technical Specifications for Billing Trade Details v1.1 (Redlined) Previous Versions 12/08/2023 CAT Technical Specifications for Billing Trade Details v1.0 r1 11/30/2023 CAT Technical Specifications for Billing Trade Details v1.0