Renew Expiring Firebase Project

My current Firebase project shows a warning that the account will expire in about five days and I want to make sure everything keeps running exactly as it does now. I’m not looking to redesign anything or switch plans—I simply need the existing setup renewed and double-checked so there are no surprises.

Here’s what I’m after:
• Verify billing and plan status in the Firebase Console, reconnect payment if necessary, and confirm renewal is locked in.
• Give the project a quick health check (Firestore, Authentication, Hosting, Functions, etc.) and let me know if you spot any obvious errors. I’m “not sure” whether issues exist right now, so please keep an eye out.
• Make zero configuration changes unless something is broken; the goal is to maintain the same setup.
• Provide a brief hand-off note summarising what you did and any recommendations for future renewals.

That’s it—straightforward but time-sensitive. If you’ve handled Firebase billing and account recoveries before and can jump on this quickly, I’d love your help.