Accounts Receivable aging does not match the General Ledger

There are invoices being created that are on the Aging, but are never posted to the General Ledger.  This happened on March 8th, 10th, and 15th (total of $35,474.64).  


 How do I fix this and get these invoices posted to the General Ledger?

 

Any help would be appreciated.

 

Thank you.