What file formats and sizing should I use when uploading corrected files for my order?

You can upload corrected files at any point before production, and sizing them accurately is the key step.

• Size each file to the ordered product dimensions, for example 5 x 7 inches for these postcards.
• Save print-ready artwork as a PDF in CMYK for the most reliable results.
• After uploading, new proofs are generated and posted for your review.

Matching the exact trim size keeps your bleed and safe margins correct so nothing important is cut off at the edge.