You can add in a File Upload question type, which allows a responder to a survey to upload a document, such as a spreadsheet, a PDF or an image.
The File Upload question type can be dragged in from the side bar, or an existing question can be changed to a File Upload question.
When you’ve added in a File Upload Question, you can edit the question content and the message that appears on the link to the file uploader. By clicking Show, you can see the various settings for the question, such as maximum file sizes, or limiting what type of file is uploaded.
To find the uploaded files, navigate to Reports and find the Survey that contains the File Upload Question. Click into the Responses tab, and then click on the responder you want to see. In the pop up window, the uploaded file will appear.
You can also export an XLS or CSV file of the survey responses to see the links to the files.
Please Note: Files will only be stored for 6 months after the date of the upload.