Combining bank fee with bank transfer

We have a Dollar account and a Euro account.  We do a Bank Transfer from Dollar to Euro, enter the conversion rate, and everything works as it should.  Except our Euro bank charges $5 and we send it in the same transaction.  So if we want $1,000 worth of Euros, we actually transfer $1,005.  We tried adding a $5 detail line on the Bank Transfer but it still shows up as a separate transaction.  It would be silly to create a clearing account just to add these two amounts together, so we just deal with 2 debits in Acumatica Banking and 1 debit in Online Banking.  Does anyone have a solution?  (We don’t particularly want to modify the exchange rate to allow for the $5 either, although I know it’s another workaround.)