What stops
- Adding a new member to the roster.
- A new person redeeming an invite link.
- Un-archiving someone who was archived.
What doesn't
- Every member you already have keeps their access — nobody is removed or locked out.
- Every page keeps working: roster, dues, attendance, timeline, documents, the assistant.
- Your exports keep working, so your data is never held hostage.
- Nothing is deleted, hidden, or degraded.
Clearing it
- An org admin opens Settings → Billing.
- Add a payment method. You're not charged for doing this while you're still within the free band — the card just sits there.
- Add the person. Billing catches up with the new headcount on its own.