“Before accepting a ‘batch’ — which can consist of one or a few orders from different customers — workers can see the items requested, the store location, the payment Instacart provides workers for the job, and the tip being offered. Instacart allows customers to change a tip for up to three days.” People are luring Instacart shoppers with big tips — and then changing them to zero. (I’ve said it once, I’ll say it again. A crisis makes people more of who they really are.)