The renewal of the subscription is done monthly and will be automatic if you have enough credits.
If at the time of the renewal there is not enough credits for another month, you will be notified via email.
If five days after there is no credit enough to renew, you will be downgraded to the free subscription.
Your data will not be lost, but the dashboards will not work until you adapt your subscription to the conditions of the free signature.
If at the time of the renewal there are not enough credits for another month, you will be notified via email.