Is there a handling fee for CCB's credit card to pay property fees?

Whether it is necessary for CCB to pay the property fee by credit card depends on the financial system of the property company. If you swipe your credit card, the bank will deduct the handling fee from the property company. If the property management company bears the handling fee itself, you don't have to charge the owner. If the property itself does not bear the handling fee, it needs to be borne by the owner.