雷曼公式（也称为雷曼费用或雷曼比例或双雷曼公式）是一种常用方法，用于定义因安排交易而欠并购顾问、交易经纪人、投资银行家的报酬。 雷曼规模通常仅指为成功完成交易而支付给顾问（并购、经纪人、投资银行家）的成功费用。
Double Lehman Formula ("Modern Lehman")
Deal Size $
| Average Fee | 0% |
| Total Fee | $0 |
| Double Percentage Lehman ("Modern Lehman") | Amount |
|---|---|
| 10% of the first $1 million, plus | $0 |
| 9% of the second $1 million, plus | $0 |
| 8% of the third $1 million, plus | $0 |
| 7% of the fourth $1 million, plus | $0 |
| 6% of the fifth $1 million, plus | $0 |
| 5% of the sixth $1 million, plus | $0 |
| 4% of the seventh $1 million, plus | $0 |
| 3% of the eighth $1 million and everything above. | $0 |
