Looking to streamline PCard transactions matching Merchant Codes for easier reconciliation

Our goal is to identify solutions to streamline the Pcard reconciliation process, with the focus being on Meta charges (facebook, google, etc.)

1. Is there a way to augment the incoming data with details to automate the reconciliation process for the Meta charges prior to loading it into Oracle Expenses?

OR

2. Is there a way to export the expense transactions (after they are loaded into Oracle expenses yet prior to adding them to a report and submitting the expense), augment with the appropriate GL allocations and upload back to the system?

Currently we have hundreds of these charges coming in that need to be 'reconciled'. We are manually adding the receipts updating GL coding and cross referencing the Meta report for accuracy.