File Size and Type
Each individual file (scanned document) must be no larger than 2 MB (megabytes). If your scanned image is too large, compress it before uploading it. “Zipped” files will not be accepted for uploading.
Scan each document as a separate file. If a document contains multiple pages, scan all the pages together into a single file. If the document size is more than 2 MB, compress the file. Only split a document into multiple smaller files if it is still more than 2 MB after compression.
Acceptable file types include .jpg, .jpeg, and .pdf.