TrueBlue Dining?

Hello! Trying to cash in on a bonus offer for TrueBlue Dining using my new JetBlue plus card. Simple question hopefully, but to earn points with TrueBlue dining, do you just need to pay with the linked card and the program will automatically add the respective points to your TrueBlue account?

Trying to try it out and go out to dinner tonight. TYIA!