From your home screen, navigate to the settings cog in the top right.
From the settings menu, navigate to the Products & Auto-Complete page.
Make sure you have the Product Catalogue turned on, and head to the Product Catalogue tab.
Hit the Export/Import button.
Hit select a file.
Navigate to the CSV file that you want to upload into Powered Now.
Powered Now will upload your product catalogue. Dependent on how large the file is, it may take some time. A notification will appear once the upload is complete.
Below is a video showing the process above, and also how the Product Catalogue appears when you create a quote/invoice!