You are required to pay your Annual Service Charge until you have utilized all of your package weeks or for as long as you wish to continue with your account. If you choose to not pay your Annual Service Charge prior to utilizing all your package weeks, then it will result in the forfeiture of any remaining weeks you have existing in your account. You may also wish to continue to pay your Annual Service Charge even after your weeks are used and by doing so, your account remains active and you may use the Excess Inventory as much as you like and purchase additional weeks one-at-a-time at the rate indicated in your agreement for as long as you choose. There is no expiration date on your vacation package and its benefits, as long as you continue to pay your Annual Service Charge.