Final Artwork Files: Providing high-resolution digital files of the completed illustrations in formats such as JPEG, PNG, TIFF, or PSD (Photoshop), depending on the client's requirements.

Vector Files: For illustrations created in vector-based software (such as Adobe Illustrator), providing files in formats like AI, EPS, or SVG ensures scalability without loss of quality.

Color Variations: Delivering multiple versions of the illustration with different color schemes or variations as per the client's request.

Mockups or Presentations: Presenting the illustration in mockup settings or within designs (if applicable), showcasing how it would look in practical use, such as on merchandise, websites, or publications.

Documentation or Style Guides: Including any necessary documentation or style guides outlining color codes, typography used, or specific design elements incorporated in the illustration for consistent future use.

Source Files: Optionally, providing the source files or work-in-progress files showing the stages of development, especially if the client requires ongoing work or modifications.