One customer asked me, if it's possible to add a customer in more than one customer group. He wants to give his customers a discount which is manufacturer based.
Example: Customer 1 get a discount of 5% for manufacturer A and a discount of 10% for manufacturer B. Customer 2 gets a discount of 10% for manufacturer A and a discount of 15% for manufacturer B.
The idea was to solve this with several customer groups. Or are there better solutions?