Performance Guarantee

 Hi

How can we track the below scenario for Bank Guarantee in AR and AP

Our company gets bank guarantee for customers for execution of contract / project.  
Money is deposited (could be guarantee or physical cash) as guarantee(Tender Bond) to participate in tender/bid process
and if the bid is won a performance bond is created and given to the customer for execution of the contract.                                                                                   the bank charges interest for this service to the company and the facility from bank is for a fixed duration.

regards,