You always can first calculate the tariff that a translation is going to cost, this you can do providing the number of the expected words or the number of the expected pages in “Tariffs“.
To ask for a test translation you can introduce or add your text at “Test Translation”, your information will be required. You will receive immediately a confirmation via email and you will receive the translation at the latest in one week.
If you then decide to give an assignment to Sara Hildebrandt, you can do this in the same way at “Assignment”. Off course you can also give an assignment without having ordered first a test translation.