the following events pertain to bills company: december 28, 2024 bills was contacted by a customer for possible accounting and tax services. december 30, 2024 bills signed a formal agreement with the customer to provide accounting and tax services in 2025. january 4, 2025 the customer paid $1,000 in advance for the services to be provided by bills company. january 11, 2025 bills provided accounting and tax services to the customer. using accrual-basis accounting, on which date should bills company record revenue for the accounting and tax services?
