There are various types of ISO certification depending on the goods and services and its important to select certification based on the types of goods and services you provide. Following are the different types of ISO Certifications -

1. ISO 9001 - ISO 9001 is the world's most known Quality Management System (QMS) standard. It aims to help organizations meet the requirements of their customers and other stakeholders more effectively.
2. ISO 14001 - ISO 14001 (Environmental Management System) is a well-organized framework to manage the short-term and long-term environmental impacts.
3. ISO 45001 - ISO 45001 (Occupational Health and Safety) provides a framework for employee safety, reducing workplace risks, and providing safer working environments.
4. ISO 27001 - ISO 27001 (information security management system) is the international standard that is used for the specification of an information security management system (ISMS).

1. Safety of the products/services are guaranteed.
2. Improved customer retention and acquisition.
3. Consistent outcomes, measured and monitored.
4. Increase in efficiency, productivity and profit
5. Suitable for both small and large organisations.
6. Better internal management.
7. Less wastage.

Fee for ISO certification depending on below mentioned different parameters:

1. Number of Employees
2. Size of an Organisation
3. Implemented ISO Standard
4. Level of risk associated with the scope of services

Some other factors also decide ISO Certifiction cost in India which varies from organisation to organisation.