We currently bill on a yearly basis, beginning at the end of your initial 30 day free period.
Billing for LifeSite Vault is done through Stripe, a credit card processing company used by many large online businesses. We've thoroughly reviewed their security and feel confident .
We do not have access to your credit card numbers because they are processed through Stripe's secure payments system.
If you'd like to update your billing information, simply log in to your account and to go Menu> Settings> Account Management.