Contractor invoice adjustments auto-approved without manual review option

We have encountered an issue with how our contractors’ expenses and invoice adjustments are being handled. Currently, our contractors are able to submit invoice adjustments and expenses, which are automatically approved and paid without our knowledge. Unfortunately, there doesn’t seem to be any functionality or setting that allows us to manually approve these expenses before they are processed for payment.

We need to implement a system where these expenses are reviewed by the contract owner or another designated individual before they are set to be paid. Right now, it appears that there is no way to prevent this automatic approval, which has led to expenses being paid without proper oversight.

This issue is particularly concerning as it affects our ability to manage contractor expenses effectively. Could you kindly advise on whether there is an option to enable manual approval of expenses or any upcoming feature that might address this? If this functionality does not exist, would it be possible to escalate this as a feature request?