Why am I requested to add documents? Vanessa Ishikawa November 26, 2019 04:55 Updated Supporting documentation is a key part of our assessment and critical to assuring your company attains an accurate assessment of your CSR practices and performance. You can validate the questionnaire without uploading any document. However, please note that we can only credit answers backed up by proper evidence. Your documents will be treated confidentially, as stated in our T&Cs. For additional information about our internal information security procedures please refer to article: How does EcoVadis ensure security of my data? Related articles Are there any changes in document expectations for extra small companies? What type of supporting documents can I provide? What is a supporting document? Why is there a limit to the number of documents that can be provided? How does EcoVadis ensure the security of my data? Comments 0 comments Article is closed for comments.