To avoid invoice payment delays, properly mark each line item in your BearBuy shopping cart as taxable or nontaxable before placing the order. To mark an item as taxable, tick the Taxable checkbox next to the line item in your cart. Most catalog items and forms will default to the correct tax selection based on the Commodity Code. If you aren’t sure whether a line item should be marked as taxable or not, please contact the supplier for clarification.