Advertising what should i charge?

[Cody Freeman]

I use to advertis online for a Salon and got them a lot of clients and they payed me 50% of there first visit
and nothing after. Is that a good deal
But yo day i got a offer for the same but. Different salon and i told them i will do it for the 50% first visit and 10% ever other time they come in after that.
And they did not like the 10%

Is that the right thing to why or why not?

If why noy what should i do?

Thanks

Also the first salon i inproved the new customers by 50% i did not follow how many times they went back after the first time