come up with the goods
To deliver results or do what is expected of one. He's the best graphic designer we have, so I'm confident that he can come up with the goods for this ad campaign.
come up with (or deliver or produce) the goods
do what is expected or required of you. informalcome up with/deliver/produce the ˈgoods
(informal) do what you are expected or have promised to do: You can depend on him to come up with the goods. If he says he’ll do something, he always does it.