Financial impact of old service

Vikram Singh (Accounts Officer) (41 Points)

30 April 2018  

Dear Expert,

              I have a query in regard of a service (AMC) which was related to FY-17-18 and bill date is 19/04/2018.So far, payment is not done for this service. 

Could you pleae explain that, what is the accounting treatment for this bill ?