I'm looking for an extension which is of the Cumulative Discount System type. that is, to see the total of customers' orders and automatically change them to group I will write you with an example so that you understand *)
Customer A. previous month's order total 0€ So it goes to discount groups with all 0% *)
Customer B. previous month's order total 300€ So it goes to groups with discounts: Cases 10%, iphone screens 5%, iphone batteries 0% *)
Customer C. previous month's order total 1100€ So it goes to a group with discounts: Cases 20%, iphone screens 10%, iphone batteries 5% and continue accordingly, as we set it up
Something like this
https://nevigen.com/en/marketing/avtomaticheskij-perevod-v-gruppy-joomshopping
Thanks



