Cards expire and banks decline things. When a payment fails you're emailed, and Plan & billing shows what went wrong — usually an expired card, insufficient funds, or a bank asking for confirmation.
- Open Plan & billing.
- Update your payment method.
- The retry happens automatically.
Nothing is lost
A failed payment never deletes anything. At worst the family returns to Free, where your entire history stays readable, printable and intact.
If the reason shown doesn't make sense, your bank will know more than we do — we only see the code they send back.