Earn 3 mpd on bus and MRT rides with HeyMax and Visa Posted by Aaron Wong | Aug 29, 2024 | Curated | 0 | Link your Visa card to HeyMax and earn 3 Max Miles per S$1 spent on bus/MRT rides, on top of the usual credit card rewards. source: https://milelion.com/2024/08/29/earn-3-mpd-on-bus-and-mrt-rides-with-heymax-and-visa/