Design file handover: what to own when a design project ends

The handover is the difference between owning your identity and renting it: a company that cannot open or reproduce its own files is hostage to whoever holds them.

A design project ends the way projects do: the final files are sent, the invoice is settled, everybody is pleased, and nobody asks the one question that will matter two years later. What does the client actually own? The question stays invisible until the day the sign shop asks for the logo file and the client attaches the image from their own website footer, because that is the only version they have.

Ownership in design is a small, concrete bundle. The editable sources: the files a designer opens and changes, not flattened pictures of them. The final exports: the formats the world actually consumes, for print, for screens, for the sign maker. The fonts and their license terms, written down, so the identity can be reproduced legally after the designer has moved on. And a short map of what is what, so the next person builds on the system instead of excavating it.

The failures are all downstream of a handover that never happened. The logo delivered only as a flattened image for the website, so every new sign is an approximation traced from pixels, and the third sign looks like a cousin of the first. The font used everywhere whose license was never checked, and whose renewal quietly dies in an old designer's mailbox that nobody monitors. Both situations look fine for a year. Both surface at the exact moment the company is spending money on growth.

The slowest failure is the rebrand that begins with a designer reconstructing the old identity from screenshots, because the sources were never handed over and the person who made them has gone. Next to it sits the storage failure: everything was technically delivered, but it lives on a founder's desktop or in a departed employee's folder, and that is not ownership, it is proximity. Files the company cannot find when it needs them are, in practice, files the company does not have.

The practice fits in a handover checklist. Demand the editable sources and the final exports in the formats that matter for your uses. Demand the font files together with their license terms written down, whatever those terms turn out to be. Ask for the short map of what is what, even if it is one page. Then store the bundle the way account ownership works everywhere else: in a company place, owned by a role, not on a person's desktop. And test it once, by handing a single item to a designer who was not on the project and asking them to reproduce it.

When we hand a project over, our measure of done is that the client never needs us in order to use their own identity. Guidance, not guarantees: what any font license allows, and what it requires to renew, lives in that license's terms, and a practitioner can review them with you. Export formats differ by tool, and the tools will change more than once in your company's life. The bundle described here is what turns those changes into a continuation instead of a start from screenshots.