I have just checked my ebay bill for July and realized it was raised for more than 30%. You may think it is because I have a good sale in this month? I wish it is but your are wrong, totally wrong, this month is same as last month. The reason was:

1. my ebay fee was increased to 9.55% (before was 8.5%, I think)

2. I was forced to use "Postage Free" by ebay intraduced "top seller plus", it means ebay charge me 9.55% on postage as well (can you get free serive from Australia Post?)

So, base on ebay fees and policy change, ebay get 30% more from sellers. 

How are ebay's these changes effected your ebay bill?