On the Knights of Noromath server, many areas have storage which is persistent and stores items across resets. For storing gold, there is a banking system and several NPCs able to accept deposits on behalf of players. Be aware that taxes are automatically collected by these NPCs when making a deposit. These taxes will go into a Barony’s holding account.
Most of the very best persistent storage opportunities are within the area castles. Those with a base of operations or who establish themselves in an area may also receive persistent storage if deemed appropriate.