If you want to sell digital files (including files for print on demand artists and crafters), it's important to have a digital portfolio set up online. Here's a quick walkthrough of how you can set up a completely free digital portfolio on Behance. This tutorial is designed for complete beginners.
Timestamps:
00:00 Introduction
00:24 Why You Need This
02:22 Uploading Files
05:40 Settings
06:13 Real-Time Walkthrough