Translation is priced per project, and that is where agencies leak money
The quote is a calculation, not a price tag
A translation agency rarely sells something with a price on it. Every enquiry is a small pricing exercise: which language pair, how many words, what subject matter, does it need certification, how fast. Change one input and the number changes. Most agencies handle this with a calculator, a rate sheet on a shared drive, and the memory of whoever opened the email.
That holds until you have two coordinators. Then the same client gets two different rates in a month, a rush job is quoted at standard rate because the deadline was buried in paragraph three, and a certified document is priced without the certification step. None of these are dramatic failures. They are small, repeated margin losses that never show up as a line item anywhere.
Holding rates against each pair turns quoting from recall into lookup. When a client insists they paid less last time, the earlier quote sits on their account with the word count behind it.