A. Simple Mode
Your products data file should as per this template Download Template. Please download a database backup before importing the geopos_products.
B. Advanced Mode:
There a way via Phpmyadmin upload (You can import as your custom template)
1. Go to PHPmyadmin>your database> products table
2. Export the table as CSV, you get the entire table columns in CSV template
3. Leave id filed blank and enter your data in rest of column
4. In the picture, column enter your picture name
5. Import that CSV file back the table
6. Paste you are all pictures in
\files_to_upload\userfiles\product
And \files_to_upload\userfiles\product\th folder