SWYM Editing has a set price of 70 EUR per hour (excluding VAT) for all editing services.

I usually correct between 1000 and 4000 words an hour, depending on the text and your needs. 

Feel free to contact me for prices for longer texts, such as PhD dissertations or book manuscripts. It is also possible to ask me to correct sections of a text, such as individual chapters, or the English-language summary of your PhD dissertation.