佣金（Commission）是指卖方或买方支付给中间商代理买卖或介绍交易的服务酬金。
我国的外贸专业公司，在代理国内企业进出口业务时，通常由双方签订协议规定代理佣金比率，而对外报价时，佣金率不明示在价格中，这种佣金称之为"暗佣"。如果在价格条款中，明确表示佣金多少，称为"明佣"。在我国对外贸易中，主要出现在我国出口企业向国外中间商的报价中。
包含佣金的合同价格，称为含佣价，通常以含佣价乘以佣金率，得出佣金额。其计算公式为：
佣金＝含佣价X佣金率
佣金＝含佣价－净价
整理后得含佣价和净价的关系：
含拥价＝净价／1-拥金率
佣金通常以英文缩写字母C表示。比如每公吨1000美元 CFR 西雅图包含佣金2％，可写成：每公吨1000美元 CFR C2西雅图。其中的"C2"即表示佣金率为2％ 。
卖方应在收妥货款后，再向中间商支付佣金。
He came to China to hold a talk about the commission for his new business.
他来中国是洽谈有关生意中的佣金问题。
What about the commission?
佣金是多少？
Usually a 1% commission is given to our agent.
一般情况下，我们给代理商百分之一的佣金。
We'll give you a 3% commission on every transaction.
每笔交易我们都付给百分之三的佣金。
We expect a 5% commission, of course.
当然，我们希望能得到百分之五的佣金。
We're usually paid with a 5% commission of the amount for every deal.
对每笔交易的成交量，我们通常付给5%的佣金。
Our agents in other areas usually get a 3-5% commission.
我方其他地区的代理通常得到3-5%的佣金。
We can get 4.5% commission if 10,000 cases are ordered.
如果订1万箱，我们可以得到4.5%的佣金。
The commission from our corporation is very favourable.
我们公司给的佣金很优惠。
The above price includes your commission of 2%.
上述价格包括百分之二的佣金在内。
The above price excludes your commission.
上述价格不包括佣金在内。
This amount includes all commission.
这一数字包括所有佣金在内。
Our quotation is subject to a 4% commission.
我方报价包括百分之四的佣金在内。
Generally speaking, commission depends on the quantity of goods ordered.
一般来说，佣金多少由订货量决定。
You can get a higher commission rate if you order a bigger quantity.
如果你们订货量大，佣金率就会高。
It's better for us to start business on commission basis first.
对我们来说，最好能在给佣金的基础上开展交易。
We don't pay any commission on our traditional products.
对我们的传统产品，概不付给佣金。
Commission is allowed to agents only.
我们只对代理付佣金。
We don't pay commission to firms dealing with us on principal-to principal basis.
对于不通过中间商直接往来的商号，我们一概不付给佣金。
The commission has been increased to 5% in your favour.
贵方佣金已增至百分之五。
You can grant us an extra commission of 2% to cover the additional risk.
你们可以获得另外百分之二的佣金，以补偿你受的额外风险。
We'll get 0.5% more in commission for our effort.
经过努力，我们可以多谋到百分之零点五的佣金。
For every additional 10 pieces of pianos sold, we'll give you 0.2% more commission.
每笔交易若能多卖出10架钢琴，你们可以多得百分之零点二的佣金。
We can't agree to increase the rate of commission.
我们不能同意增加佣金率。
A 5% commission means an increase in our price.
百分之五的佣金就等于价格提高了。
A higher commission means a higher price.
如果佣金提高了，价格也要提高。
A 4% commission is the maximum.
我们最多给百分之四的佣金。
Is it possible to increase the commission to 4%?
能不能把佣金提高到百分之四呢？
Even a 6% commission is not high.
甚至百分之六的佣金都不算高。
2% commission is not enough, is it?
百分之二的佣金是不是少了点？
The present commission isn't enough.
现有的佣金不够。
There are three items of commission left unpaid.
只剩三笔交易的佣金未付。