A “revision round” is a set of changes that allows significant edits at once—background, headline, phone number, text, image—and this process can be repeated twice.
Each additional round after that is paid.
Even small changes, like “update the phone number,” are charged because the process is not as simple as it seems. Designers must locate your layout among thousands of others, open it in the software, make the necessary edits, save the file, and send it back.
Even minor edits take approximately 15–20 minutes, which counts as billable working time for the designer.