Option to direct deposit select payments alone to primary
account

Hi,
  We are using Solomon 6.5 SP2. In Payroll, we have option to create ACH for 
employee paychecks, which are direct deposited to one primary account and 
optionally to two secondary accounts. We also create separate ACH for 
employee expense reports, which is also included with the check. But, the ACH 
process distributes the expense reports also.

Is there any easy way to send the expense reports alone to primary account, 
without having to switch back-and-forth each time between "All Pay to
Primary 
Account" and "Distribute pay, first to last" options?

Thanks,