Office Rent

Where can I enter the office rental expenses knowing that it should be paid monthly?

How often you pay rent makes no difference. From a cash or bank account, depending on where you obtain the money to pay the rent, use the Spend Money button. Allocate the transaction to any expense account that makes sense to you. If you like, create a Rent account in your chart of accounts under Settings.

thanks a lot

In case you don’t pay rent monthly but once in a year, you can post to a deferred account account created under current asset from where you will now charge the rent to P&L on monthly basis using journal.