Skip to main content
Mitratech Success Center

Collaborati: Supported Attachment File Types

Invoices can have multiple attachments, but each invoice attachment should not exceed 20 MB.

Collaborati accepts the following types of file uploads as attachments.

File Type Extension

File Type Name


Portable Document Format


Comma-separated Values


Text File


Rich Text Format


Document File


XML Format Document File


Text Document File


Secure Digital Container


Files Archive Description


Excel Spreadsheet


XML Excel Spreadsheet


OpenDocument Files


OpenDocument Files