Because the guarantee company helps the homeowner to repay the loan in advance and use it in advance.

The intermediary bridge fee is the guarantee fee. Generally, in the sale of second-hand houses, the original landlord has not paid off the loan, but will continue to pay off the mortgage. The guarantee company found by the intermediary will give the money to the bank at this time to help the original landlord pay off the remaining loan, but the money is from the guarantee company, and the guarantee company will charge at least one month's interest.

If the interest is calculated daily for more than one month, the interest charged by this guarantee company is the bridge toll you have to pay.