1. Use em or Lose em. Queries can be used whenever you want within the subscription period, but unused queries will not carry over to your next subscription period.2. Automatic Billing. Once your purchased amount of queries run out, we automatically charge your account and renew your subscriptioneven if that's before the subscription period ends. This gives you the opportunity to keep using our service even if you run out of queries before the end of the month. However, we will only automatically charge your account if automatic billing is turned on , so if it is turned off and you run out of queries, LiveAddress API will cease to function on your website.3. Anytime Upgrades. You can upgrade or downgrade the *next* subscription in your plan, at any time during the billing cycle.