Rivals see opening after post office lifts charges

"Australia Post yesterday jacked up postal charges...Ruslan Kogan, whose Kogan business saw more than 515% growth in activity last year, said businesses would just look at other options for deliveries. "Some of the biggest freight companies come all the time and say we want more Kogan business, and we say 'here are the rates for various areas, try and match those'. If one raises prices, the other starts winning the business. It's our duty to our customers to do that I feel.""