If your essay requires narrow skills, it is considered complex. For example, papers in such categories as psychology, accounting, IT, and engineering are considered problematic and may take a bit more time to find an expert.
In case the topic is very complex, you’ll see a corresponding bar in the order form. If the assignment is tricky, we may add a particular fee to the total price, but you’ll see it beforehand and will never have to pay extra money after the order is closed. We provide transparent services and never add fees in the process.