The Upload your files window pops up - you can drag and drop your file in the indicated area or click in the area to browse for your file.
The maximum allowed size is 100 MB. You can submit multiple files in various formats (txt, rtf, doc, xls, ppt, pptx, pdf, odt, odp, ods, odg, docx, xlsx, jpg, png, mp4, xsd) under the same deliverable.
Once your deliverable is Uploaded (1), you can still download or delete the file before submission (2).
The deliverable will be formally submitted only after you click on the Submit button.
You can add comments related to the deliverable.