Categorizing transaction fees from People Per Hour

The company used People Per Hour to recruit a freelancer to do some work on a website. The freelancer was paid £80.00 and People Per Hour charged £1.52 for “Transaction Fee for Deposit to Unassigned Funds”. Can anyone tell me what category to assign this transaction fee to please? I was wondering whether it would be Bank Charge (although they are not a bank) or a Professional Fee or something else.

I would just put under same heading where your web development cost went

Thank you. I will do that.