Partial Receipt Reconciliation

Hi all,

I have this case where a customer made a payment for two receipts, say one is $40 and another one is $60.   The bank will record receipt of $100. 

These two receipts are recorded differently in Receivables: 

One receipt created automatically from OM Orders of $40.

The other one is part of manual receipt created for a week's worth of transactions, say $1000.  The manual register recording the transaction is not integrated to Oracle, so the receipt is created weekly while the individual transactions are kept in the register report.

How do I reconcile the $100 bank lines?

Thanks,

laura