Round-The-Clock customer service is no last thing because it ensures the order will be done in time and exactly the way you wish. There are always unexpected issues and questions that might appear, and the most convenient way to solve them is to use customer service, which should be available at any time. Bear in mind that not every essay writing service has direct lines with staff and implies communication by emails and there is no warranty your order will be done in time.
In college, a student gets to write too many types of essays. The type of essay writing service you hire must be able to write in good time. If you need an argumentative essay and all they can manage is an expository essay, then they are not the best source of help.
If you seek the services of a custom writing company, you get: Thesis help and Research help; Proofreading and editing help; Help with writing a particular portion of your paper; Write the entire paper; Proper formatting, citations, and references.
Remember that you have enlisted their services. In other words, they are working for you. Their work is an investment in which you have put money, and you deserve good returns. They should give you a free title page, formatting, outline, and bibliography.
Specialists were needed to copy text and preserve crucial documents during that period. By then, proofreaders and editors were in great demand. The editors were allowed to change the format, and then the interpretation of the work they were handling. This gave them almost absolute control on the work.