I’m making a website to advertise for hotels, restaurants, POIs etc. Each place has to pay a fee to advertise. What I want to know is if I can have adverts for non-halal places on the website if they are clearly marked as non-halal and the fee they pay goes straight to a charity, I will not handle any of the money. The reason to have non-halal places is to get more users. I don’t however receive any money directly from there being more users. There won’t be places such as nightclubs and bars etc.
Would this be permissible and would my income be halal?