Your reconciliation transaction feed is comprised of the set of purchases you want us to match against your inventory.
If you buy things other than inventory with your Slash card - like software, meals, or travel - you probably want to exclude those from your transaction feed.
To do so:
Visit the Reconciliation Settings page.
Click on "Merchant" and select the list of merchants where you buy inventory from OR
Click on "Merchant Category" and select the category you purchase inventory from.