Beginner Wholesaler ... Do I make it known to seller that I intend on wholesaling their house?

Im new to the game and think I am just about ready to start wholesaling. I understand completely how the whole process works. The only info I havent been able to find yet is when I get an accepted offer and Im with the seller and about to put the property under contract.. Do I make it known that Ill be wholesaling their house? What if they ask? Or if I dont and they ask how Im paying>? Do I just say I have an investor partner and the financing will be from them? I just feel that if someone knew I was just making a quick buck on their house they might pull out of the deal. I dont want to be dishonest either .. so I need to know what everyone says or what info is out in the open during this contract part. Any help is greatly appreciated!