Most airlines and landlords require an ESA letter to be updated annually. Lock in your renewal rates this year. Combo plan clients are eligible for a discounted renewal, the discounted renewal rate for 2019 is $99. You can opt-in for the annual renewal subscription to ensure your ESA is covered. Annual Renewal Subscription will be automatically billed next year. You may CANCEL the subscription at any time before you complete the renewal questionnaire next year.