@killy
Your account will show two different dates. The first is the payment due date (May 18) on the "Overview" page. Your current cycle is paid up until and ends on this date. Your plan renewal date (first day of your next cycle) is actually the next day (May 19), as shown on your "Rewards" page. Your new data allotment will be available for use from the renewal date. The text message you got is actually referring to the May 19 date. I know this is how it works from observing my own account through two renewals and from the posts I've seen from other customer renewals.
Since today was your payment due date, then here's what you can expect to see if you were to check your account:
1. Expiration of completed period. Account will show "plan expired" on your payment due date.
2. Conversion of all rewards to available funds at midnight; rewards reset. Payment is not collected yet at this point. Account will show "Your account has been suspended" in big red letters.
3. In the early hours of the morning of your renewal date, available funds will be used (if any), credit card will be charged (if necessary), and plan will be renewed. Account status will then show "active."
Throughout this process, your service should be uninterrupted, despite the expired/suspended messages in your account. If you are registered for autopay, no action is required from you.
