Free form wire transfer

For EBS R12, is there an update to making a payment via a "free form" wire transfer (without an AP invoice)? Users have been asking this question for years. The business scenario/process is, at 9:30am a CFO emails their Treasurer a signed, validated "wire transfer request form".  This form instructs the TreasureR to send a wire transfer for $3,000,000 to pay ABC Law Firm by 2pm, to complete an acquisition. There is no invoice, ABC Law Firm is not in the Oracle AP Supplier Master. The form includes ABC Law Firms bank name, their bank account name/number, their banks SWIFT