The nm-store, for a long time there is a complete system of Discount, which applies to virtually all products in our store.
The percentage of the maximum discounts, which you can get listed in a special section on the right of each product page. If there is no block, then the discount is not covered. By itself, the discount is considered through your e-mail address. That is, you can pay in different ways, but in one address - then the discount will always be with you.
We also have wholesale discount - its size is usually calculated individually, in consultation with the administrator.