Does anyone have experience with this? Any advice?
I am hoping others will drop the company leaving less competition and possibly it can remain profitable for me. Your thoughts would be appreciated. Thanks
Let them know that halving commissions will mean you, and others, will have to stop actively promoting their products as your margins are thin as it stands. It depends how savvy they are, they may not realise that their sales will be badly affected.
Making money through PPC promoting affiliate programs can be tough to do but you've obviously figured out a way to make it work!
I'd recommend taking those skills to start promoting another program/product while you test what the changes mean with this one.