Table of Content
- What is ISO 10002:2018 Complaint Management Certification?
- Key Principles of Quality Management in ISO 10002:2018 Complaint Management Certification?
- Key Requirements for ISO 10002:2018 Complaint Management Certification?
- Why Choose ISO 10002:2018 Complaint Management Certification?
- Process for obtaining ISO 10002:2018 Complaint Management Certification?
What is ISO 10002:2018 Complaint Management Certification?

ISO 10002:2018 complaint management certification is an international standard or set of guidelines for effectively handling customers’ complaints and grievances. This certification focuses on redressing customers’ queries and providing them greater satisfaction. It provides a well-structured and transparent framework for handling complaints and promptly addressing customers’ concerns.
ISO 10002 certification helps organisations in easily tracking, receiving, and resolving customers’ complaints. It emphasises accountability, credibility, and customer satisfaction. ISO 10002 certification, combined with ISO 9001, ISO 14001, and ISO 45001, enables the organisation to establish a responsible management system that focuses on quality, organisational improvement, and fostering long-term customer loyalty.
Key Principles of Quality Management in ISO 10002:2018 Complaint Management Certification?

The following are the key principles of quality management in ISO 10002:2018 compliant management certification:
- Customer Focus: Emphasising customer satisfaction by ensuring complaints are handled fairly, promptly, and transparently.
- Leadership Commitment: Establishing strong leadership commitments along with clear policies, objectives, complaint-handling processes, and strategies.
- Process Approach: Encouraging organisations to establish a structured complaint-handling mechanism, ensuring efficiency and consistency in the process.
- Continuous Improvement: Analysing complaints regularly to implement corrective actions and prevent future problems.
- Evidence-based Decision Making: Tracking complaint trends, response time, and resolution outcomes to make informed decisions and practical solutions.
- Relationship Management: Maintaining strong relationships with customers, partners, and stakeholders for effective communication and timely response.
- Confidentiality and Data Protection: Protecting the privacy and personal information of the customers through the complaint resolution process.
Key Requirements for ISO 10002:2018 Complaint Management Certification?

Here is a comprehensive overview of the key requirements for ISO 10002:2018 compliant management certification:
1. Complaint Management Policy Document: The organisation must prepare an elaborated complaint management policy and document of compliance approved by top management. It should outline the scope, guiding principles, responsibilities, accountability, procedures for complaint redressal, and commitment towards fair complaint resolution.
2. Complaint Handling Manual: The organisation should prepare a complaint handling manual that outlines the management structure for reporting, steps to redress complaints, and compliance requirements. Proper documentation should be prepared to provide to every employee for effective complaint handling.
3. Complaint Record System: A system for managing, reporting, and recording the complaints should be established by the organisation to take notes, actions, and suitable steps to redress customers’ grievances. The management must ensure that the complaint records are secure, traceable, and available during audits.
4. Staff Competence and Training Records: ISO 10002 certification requires organisations to provide sufficient training to the employees to effectively handle customers’ complaints and maintain a record of training documents. This is to ensure that the staff is competent enough to understand, enquire, and resolve customers' complaints.
5. Corrective Action Document: The organisation must prepare, update and maintain a corrective action document that outlines root causes, corrective steps to be taken, and the follow-up process. This prevents recurrence of the issue while supporting continuous improvement.
Why Choose ISO 10002:2018 Complaint Management Certification?

Choosing ISO 12000:2018 complaint management certification helps organisations to establish a strong, reliable, and well-framed system for handling customers’ complaints. With this certification, the organisation can establish an integrated management system that supports customer satisfaction, enhanced credibility, and a prompt complaint resolution mechanism.
Here are the key reasons why you should choose ISO 10002 complaint management certification:
- Improves Customer Satisfaction: Ensures customer complaints are handled efficiently, fairly, and promptly, increasing trust and satisfaction levels.
- Enhances Brand Reputation: Demonstrates commitment to customer care and quality service, strengthening credibility and public confidence in the organisation.
- Builds Customer Loyalty: Effective complaint resolution encourages customers to continue business relationships and recommend services to others.
- Improves Internal Processes: Complaint analysis helps organisations identify weaknesses and improve operational processes for better service delivery.
- Ensures Consistent Complaint Handling: Establishes a structured and standardised system for managing complaints across the organisation.
- Supports Continuous Improvement: Regular review of complaint data enables corrective actions and long-term service improvements.
- Strengthens Regulatory Compliance: Helps organisations align with international standards and demonstrate responsible complaint management practices.
Process for obtaining ISO 10002:2018 Complaint Management Certification?

Here is the step-by-step process for obtaining ISO 10002: 2018 complaint management certification:
1. Gap Analysis and Initial Assessment
The first and foremost step in the ISO complaint management certification process is the assessment and evaluation of organisations’ processes and customer handling systems and analysing gaps and inconsistencies in them. This step includes looking for weaknesses and forming a plan to improve them.
2. Development of Complaint Management Documentation
In the next step, the organisation prepares required documentation like complaint management policies, objectives, procedures, a complaint manual, and a record mechanism. It lays down the foundation for obtaining ISO 10002 complaint management certification.
3. Application and Document Submission
The organisation then fills up the application form and submits the required documents. This application form includes basic details like organisation details, certification plan, address, objectives, and policies of the organisation.
4. Implementation of Complaint Handling System
The organisation implements the complaint handling system across departments, provides necessary training to employees, and ensures the competence of the employees in handling customers' complaints. Effective implementation of a complaint handling system allows an organisation to test procedures, identify potential weaknesses, and take corrective measures.
5. Internal Audit and Performance Evaluation
The organisation conducts an internal audit to identify gaps and non-compliance in the complaint-handling process. The management evaluates records and complaints to take preventive measures before the certification audit.
6. Certification Audit
An accredited certification body conducts an external audit and on-site review to verify the documents and complaint management system implementation in the organisation. The accredited body assesses the effectiveness and compliance performance of the organisation before making any decision.
7. Certification Issuance and Surveillance Audit
On successful completion of the audit, the accredited body grants the ISO 10002 complaint management certification to the organisation. A surveillance audit or annual audit is conducted by the accredited body to ensure continuous compliance and conformity with the certification standards.
FAQS
Have some questions about ISO 10002 Certification?
We have got you covered:
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Why is ISO 10002 Certification important for businesses?
ISO 10002 Certification helps businesses improve complaint handling processes, enhance customer trust, and achieve credibility through ISO 10002 Complaint Management Certification compliance.
- Who can apply for ISO 10002 Complaint Management Certification?
- What are the main objectives of ISO 10002 Certification?
- How does ISO 10002 Certification improve customer satisfaction?
- Is ISO 10002 Complaint Management Certification mandatory?
- How long does it take to obtain ISO 10002 Certification?
- Can small businesses obtain ISO 10002 Complaint Management Certification?
- What is the role of management in ISO 10002 certification?
- How often is ISO 10002 certification audited?
- How much does ISO 10002 certification cost?
- How long is ISO 10002 Certification valid?
- Can ISO 10002 Certification be integrated with other ISO standards?
- What role does customer feedback play in ISO 10002 Certification?
- Does ISO 10002 Certification require employee training programs?
- How does ISO 10002 Certification benefit service-based companies?
- Can startups apply for ISO 10002 Complaint Management Certification?
- What are the benefits of transparent complaint handling under ISO 10002 Certification?
- How frequently should complaint procedures be reviewed under ISO 10002 Certification?
- Can online businesses benefit from ISO 10002 Complaint Management Certification?
- How does ISO 10002 certification support customer retention strategies?
