**Show HN: A calculator for what an AI product keeps after costs**

> The MRR screenshot is not what you keep. Put in your price, customers, and token cost, and see the real number after the model bill, card fees, churn, refunds, and tax. A directional margin calculator, every assumption sourced and editable. The Study · a directional estimator What you actually keep The MRR screenshot is the most shared number in indie AI and the least useful. Revenue is what they pay you. Income is w...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：论文
- **发布时间**：2026-06-24 20:41（北京时间）
- **原文**：[打开原文](https://okaneland.com/study/keep)