SpaceX continues to carry out first stage landings on every orbital launch that fuel margins allow. By October 2016, following the successful landings, SpaceX indicated they were offering their customers a 10% price discount if they choose to fly their payload on a reused Falcon 9 first stage.[43] On 30 March 2017, SpaceX launched a "flight-proven" Falcon 9 for the SES-10 satellite.