We discuss the logo design project
You send pre-payment 50%
I draw and present you a detailed sketch. You can apply revisions, but only those, wich doesn't change initial task, that we discussed earlier.
I make a vector design based on a sketch, and present it. You can apply minor tweaks to the design.
You send post-payment 50%
I send you all logo files
Revisions are free from charge, unless they confront an initial task and approved sketch.