Your systems don't know what they haven't been told. Everything your business has agreed to lives in documents, meetings and emails that no system reads. Cotiss reads all of it and keeps one current, sourced record of everyone you pay and every commitment you've made, reasoned through your own rules. Nobody has to tell it what happened.
Whether people or agents act on that record, you set the limits they work inside. When a vendor raises a price it wasn't permitted to raise, Cotiss catches it, shows the notice was served late, checks the cap in the contract, and drafts the pushback with the clause quoted, ready for someone to send.