That’s between you and the translator. Translators’ profiles include a
set price for the types of documents they specialize in, but those can be subject to change due to factors like:
• Deadline requirements – whether the deadline can or needs to be changed.
• Translation memory availability – whether or not your project comes with a ready-made translation memory for the required terminology.
You can contact the translators you’ve selected if you want to make adjustments, but be mindful of the fact that they’re professionals who know what their job consists of and how much it’s worth.