On this page you can upload and archive all of your documents. You can also share these with your tenant, if you wish to do so. Accepted formats are Word, Excel, PDF, Images (GIF, JPG, PNG). Please note the maximum size of each document is 1MB. To scan your document you can: Take a picture but paying attention to how you frame the document and on its quality. Use a scanner. A resolution between 150 and 200 dpi is normally sufficient to avoid excessively large files.