Professional services are specialized, knowledge-based services provided by individuals or firms, often requiring significant expertise and skills. These services are typically intangible and focus on advice, consultation, and problem-solving rather than the production of goods. Examples include accounting, legal advice, consulting, and various other specialized field

Accounting
Auditing, tax preparation, and financial advisory services.
Legal Services
Advice on legal matters, litigation, and contract negotiations.
Consulting
Management consulting, IT consulting, and various other specialized consulting services.
Marketing and Advertising
Developing marketing strategies, digital marketing campaigns, and branding.
Financial Services
Investment advice, wealth management, and other financial planning services.
Engineering
Design, construction, and maintenance of various projects.
Architecture
Designing and planning buildings and structures.
Project Management
Overseeing and managing projects, ensuring they are completed on time and within budget.
Information Technology
IT consulting, software development, and network management.
Healthcare
Medical care, therapy, and other healthcare services.