In order to help prevent abuse of this service, there is a system in place to limit the total number of Auction House transactions (including bids, buyouts, and creating auctions) that a single World of Warcraft account can perform through World of Warcraft Remote each day. Currently, the limit is set to 200 transactions per day.
Claiming gold or relisting an item is not defined as a transaction in your documentation.
logged onto the remote auction house this afternoon. claimed gold on a couple of toons and started to relist items. during the relist i hit the daily limit. i had posted less than 75 items before getting the message that i had reached my daily limit. so either the relist is counting as 2 transactions or claiming gold is counting as a single transaction.