During 2019, Ocean Consulting had the following transactions with it clients (customers): On February 1, 2019, the company received cash of $6,300 from clients in payment of their account balances as of December 31, 2018. On November 1, 2019, the company received $3,300 cash as payments in advance for services to be performed in 2020. The company received a total of $19,500 in cash for services that were performed during 2019. The company sent bills totaling $5,300 to clients for services performed during 2019; this amount was unpaid as December 31, 2019. What is the amount of Service Revenue that will be reported on the income statement for the year 2019