https://ai-cost-controls.com/tags/gateway-usage/Practical guides for AI API cost controls and token budget operations.Hugoen-ushttps://ai-cost-controls.com/posts/gateway-usage-sampling-checklist-for-cost-ledgers/Mon, 13 Jul 2026 10:32:30 +0000https://ai-cost-controls.com/posts/gateway-usage-sampling-checklist-for-cost-ledgers/A pre-ledger sampling runbook for validating AI gateway usage records, route metadata, usage fields, and pricing assumptions before cost ledger ingestion.