@ska1119 Choose the document type from drop-down menu(document type), add a description (description), then choose the file to be uploaded from your PC (filename).
After this, hit Add attachment. Then confirm at the bottom. You're good to go. π
Be careful in attaching files, once kasi na na-confirm mo na yung inattach na file, you can not delete it na. Received directly by DIBP na yata.
Good luck and Merry Christmas! π