Professional services comprise a type of business that offers assistance to individuals or companies in achieving their objectives through the provision of non-physical products. These services can be offered on a freelance basis, through contractual agreements, or as part of a private practice.  Examples of professional services include IT support, where experts help companies with their technological needs and troubleshoot any issues that may arise. Financial planning and advising is another example, where professionals provide guidance and recommendations to individuals or businesses on their financial matters. Copywriting is also a professional service, involving the creation of written content for various purposes such as marketing materials or website copy. Law consultation is another example, where legal professionals offer advice and guidance on legal matters. Lastly, planning and construction services involve professionals who assist with the design and implementation of construction projects.