Pay for multiple people with a card (bus only) Step 1: Before you tag on, tell the driver how many people you’d like to tag on, and what combination of fare types (e.g. “one adult and one child”). Step 2: The driver just presses a button on their console, then you tag on, and a multiple tag-on fare is charged. Step 3: Tag off once for you and your friend(s). Please note: multi-tag is not available when paying for travel with Snapper on rail.