Yes. The question should be “ Are you paying broker to broker compensation or is the seller open to concessions?”
If the listing broker is paying broker to broker compensation, ask how much it is. Follow up with TXR-2402 COMPENSATION AGREEMENT BETWEEN BROKERS and have the listing agent sign it prior to showing.
If a Seller is open to concessions, you are able to ask how much it is. You may get a specific dollar amount or percentage, but it may be for ALL concessions and not just for buyer agent compensation. The amount of concessions and buyer agent compensation will be negotiated in the sales contract between the buyer and seller.