Cash Management - AutoReconcile Using Invoice Number and Supplier Name

 A european bank is not providing us with the Payment number.  Instead they are passing the Invoice number and Vendor Name.  As a result, we are dependent on this information for AutoReconciliation.  Does anyone know what happens in the following scenarios:

1. Is it possible to autoreconcile using if there are multiple invoice numbers associated with the Payment?  How do we handle the scenario for multiple invoices being passed back by the bank.  It does not seem the autoreconcilaition program is sophisticated enough to separate out all of the invoices listed in the invoice field.

2. The Supplier Bank Account Number is also populated.  However, if I populate the Supplier Bank Account Number, the Supplier Name, and the Invoice Number, it only attempts to match against the Invoice/Account # Combination and not the Supplier Name and Supplier Account.  This seems like a bug but just curious if anyone has ever encountered this before.