Hello everyone! I'm new here and just getting my business up and running. I am charging my clients in packages, so like $350 gets you the shoot and a $25 print credit for example. I know I can give them a gift certificate, but for that $25 do I have to put that onto my account some how so that they can use it? I'm confused as to how they work and all of that. It also says if it goes below the base price I am responsible for that. Any help would be great!