1. An analysis of lee's service contracts with customers shows that $8,300 of the amount customers have prepaid remains unearned.
And balance in adjusted trial balance for unearned service fees is 20000 credit.
2. Lee has earned but unrecorded revenue for $10,000 for services provided to a customer who will pay for the work on January 24. At that time, the customer will also pay $3,100 for services Leeward will perform in early January.balance in service revenue earned is 267000 credit.
Entries had to be done for dec 31.