Discounts percentage can be applied individually against the material item when creating a Quote/Sales.
Or in bulk via price levels:
Set up price levels
Bulk update price levels
Have a look at similar frequently asked questions or visit our FAQs page for more information
What do I see in the Tidy Building quotes section?
Can TidyWork generate reports that include the total VAT?
I want to receive a purchase order, but I do not have the truck icon?
Can you create an invoice in Tidy? Will Xero and Tidy tie the numbers together?
What is the notice period for cancellation?