So what exactly are you wanting to know? You mentioned an order page in your first post............if you create your Categories and add products in Admin>Catalog>Categories/Products, then make sure you have a way of accepting payments by installing a Payment module in Admin>Modules>Payments.......then your product pages will have your "Add to Cart" button on them.
In the Tutorials/FAQ, I done a search for "products", which led me to THIS PAGE, then below that you will see "Related Articles", one of which takes you to THIS PAGE.
Also, I done a search for "accept payments", which led me to THIS PAGE. Then, if you look, 5th down on that list is this link: "How do I get my money? When a customer buys, how do I get paid?"
This forum is really nice, and you will find the people in here WILL help you. But, you will also find that a lot of people WON'T help you until you at least TRY to help yourself!! After being supplied with where to look for the Turorials/FAQ, and you STILL didn't bother to search, and posted......again........"I can't seem to find any directions".........that's definitely NOT helping yourself......:no: Running an online store is REAL hard work and involves a LOT of searching to figure out how to set up and run your new Zen-Cart. And if you wait for EVERY single answer to come to you from this forum............it's going to take you a Hell of a long time to get your store up and running. Best tool you can have.............SEARCH and READ, then SEARCH and READ again, and again, and again...........!
But the above links should get you on your way.
Happy Zenning!