This little mod lets you trade in bulk and saves you from spam clicking one trade at a time.

Once you’ve installed the mod you can start trading in bulk. Simply Shift + Click to do (up to) 5 trades at once, or Control + Click to trade all the resources available.

Nexus page and Download

Requires the Phoenix Point Mod Loader

To install, simply drop the BulkTrade.dll file into your <Phoenix Point Dir>/Mods directory