Found a functional, but it still does not fit. Could you suggest other options?
Our logic is like this:
CRM -
https://vuuoksa-home.crm-onebox.com/3 sizes of towels and their ID in the system:
50x70: 1166-1173
75x120: 900, 1113-1117, 1119, 1174-1178, 1193
80x140: 1118, 1179-1181
And you need to make a discount on sets - 2pcs. (any given towels) minus 30 rubles
for sets of 3 pcs (any given towels) minus 70 rubles
for sets of 4 pcs (any given towels) minus 110 rubles
Since it turns out that through promotional sets you will have to make many combinations.
Is it possible to organize this with different products?