We have had some reports of members being asked to change their "desired hours" and availability on Serveme recently. Our advice is simple: do not make any changes unless you want to. Reducing your availability or "desired hours" is likely to reduce your paid and Guaranteed Minimum Hours (GMH) as follows:

A major survey of fast food workers in New Zealand has exposed the reality of “Zero Hour Contracts” for workers and some of the myths used to justify them. Over a thousand fast food union members working for the major brands in New Zealand responded to Unite Union’s online survey, with nearly 700 giving detailed information on their working hours over the previous four weeks. That is the biggest response Unite Union has ever had to a member survey.    
Secure Hours Survey