Is there a way to add a Sezzle button at checkout?

[mkd411]

How do we go about adding a Sezzle button or logo at checkout? Right now you can "add to cart" or  "paypal" on the product screen and there is a small link for "more payment options" but is there a way to add the Sezzle logo? Even anywhere at the POS screen??

[JRepp]

I have followed the instructions and they don't work, I cant find a cart.fluid in my code to add the snippet the instructions give to add, I asked support and they were no help; told me I had to pay someone from their expert pool to do it for me...less than thrilled atm.