Is there a way to bypass Matching for Voucher Approval Workflow?

Hi, we are setting up Voucher Approvals and having an issue where Vouchers sourced from a PO (or PO Receipt) are requiring the Voucher to be matched before allowing it to be submitted to the Workflow (The Submit Approval button does not display after the Voucher is saved unless the Match status is 'N/A' or 'Matched').

The issue here is that sometimes the Voucher needs to be modified mid-workflow and that would require an unmatching process to run.

Is there any way to allow the Voucher Approval Workflow to initiate and route to completion BEFORE the matching process is run?