The perks and salaries vary with the company/client you are working for and the country in which you are working but the salary for entry-level creative writers roughly ranges from £18000 to £30000 per annum. Besides salary, some employers may give other variable benefits. The career progression generally starts from the post of entry-level writer and can go up to a senior writer in some organizations. Freelance writers can earn from different sources such as affiliate marketing and brand endorsement, but it requires networking and basic knowledge of SEO.