QUESTION 125 Amortization of contract cost assets — renewal periods without additional commission Telecom sells prepaid wireless services to a customer. The customer purchases up to 1,000 minutes of voice services and any unused minutes expire at the end of the month. The customer can purchase an additional 1,000 minutes of voice services at the end of the month or once all the voice minutes are used. Telecom pays commissions to sales agents for initial sales of prepaid wireless services, but does not pay a commission for subsequent renewals. Telecom concludes the commission payment is an incremental cost of obtaining the contract and recognizes an asset. The contract is a one-month contract and Telecom expects the customer, based on the customer’s demographics (for example, geography, type of plan, and age), to renew for 16 additional months. What period should Telecom use to amortize the commission costs?