If a bank account is selected, you can mark the checkbox to
Require single bank account
. This will set the Filter by on the
Bank Account filtering
tab in to “Bank Account”, the Method will be set to “is” and grayed out as a single Bank Account selection will be required. If you want to allow multiple bank accounts, the option within tab for
Require single bank account
under the filtering and Sorting Options will need to be unmarked.