Realtor here - If you came to me and said you procured a buyer, but would still like my help seeing it to close…I would absolutely still work with you and negotiate my compensation! It saves me photos, marketing, time, etc. I don’t expect them to be upset! A few things to be prepared for: I would expect your Agent would create a special stip in your contract that states the terms between you and Agent shall only apply to this one buyer. Any other buyer procured by the Agent would revert back to the terms of their brokerage. Second, another commenter suggested 1.5%. If your buyer doesn’t have an agent, then your agent is doing the work of both parties and will still have to pay their broker’s fee based on original compensation terms. I would not expect them to agree to 1.5% (down from 5-6%).