Let us use our promotional credits at will

Why caveman must empty first tank before using second tank? Both belong to same account. Me not asking for free extra quota, hidden API, or rule bypass. Me asking for choice over existing, legitimate credits. Feature request: Please let user choose billing source for an individual Work/Codex session or task: - Included subscription allowance - Available credits first (including eligible promotional credits) - Automatic, current default: included allowance first This is AI-assisted OpenAI Support. At the moment, for eligible Codex/Work usage on personal plans, your plan’s included usage is applied first, and only after you hit plan limits does usage draw from your credits balance; there isn’t a supported setting to choose “credits first” per session/task or as an account-level toggle today. I’ve recorded your request for a user-controlled “billing source” selector (or a credits-first toggle with clearer in-product reporting) for the Work/Codex product and billing teams.