I-Expense accounting

Hello,

The business functions as under :

1) The employees are issued corporate credit cards. An employee spends using the card and submits the claim as per his/her convenience.

2) The company pays the monthly bill to the Cr Card provider on monthly basis.

3) A Clearing account has been defined and used.

Can anyone please explain me the accounting entries for the following events :

1) An expense claim is booked and imported into Payables.

2) Payment by Company to Credit Card provider.

2) An expense claim is acquitted.

Thanks