General

1000 documents per submission maximum (each document may contain multiple pages)

Zip File

• One and only one XML file in ZIP archive (name it whatever you like, but make sure it has .XML extension).
• The only other files that may be present are TIFF files (.tif is the preferred extension, but .tiff is allowed).

Binary Attachment

• TIFF4 Format (aka TIFF using 'CCITT Group 4 Fax' compression)
• Fill Order must be 'Most Significant Bit (MSB) to Least Significant Bit (LSB)'
• 'Single strip' images only
• No tiled images allowed
• 200 dpi
• Black and White only (color depth: 1 bit)
  
• One image per file (no multi-page TIFF files allowed; A duplex document should be converted to two image files)