In order to import external catalog files into your Camilyo catalog, click on Import & Export from the top right menu and choose Import Products
Then, upload the CSV file containing the products list and Images Zip file and click on Import products. You can replace the existing data from your catalog with the new data, by checking the box next to Override existing data
In order to export your catalog files, click on Import & Export from the top right menu and choose Export products
Then, export the files by clicking on Download CSV for the products details list and on Download Images ZIP for the catalog's images
You can copy a catalog from one Camilyo account to another if needed, by downloading these two files, saving them on your computer and importing them to the desired account (without changing their format)