Keep the reader offer attached to the right account
Start with your approved offer names and the account that will own each subscription. Define how an article link carries the selected plan into signup and how an existing reader changes accounts before checkout. A reader who leaves signup and returns should see an understandable next step. Review the same offer across the article prompt, plan page and checkout summary. Newsletter preferences, article access and subscription ownership may be separate records; make their relationship explicit before connecting the screens.
