Multiple Prices

[hfaria]

good day, anyone know how I can create two different prices for different shopper groups, without using the rules and calculations, I've tried to develop custom plugin price based on textinput but the only thing that does is create a new label with the price again making no influence on the final price.
've seen that in order to make the change I have to "invoke" the variable variantModification, but I do not get it. pertendo what it is to change the total price, and not performing sum operations. eg.

shopper group 1 - Price 150
shopper group2 - Price 200

prices vary so I can not use rules.

someone help me?

[sadrem]

same here