To upload/update a product, a seller needs to:

1. Go to Prestashop Admin Panel
2. On the left navigation bar, click on Bonanza Integration and you will see it getting expanded as below:
   
3. Click on Bonanza Products and you will see the page as shown below:
   
4. In the Bonanza Product Manager, do the following steps:
   
   1. You first need to select the Profile by selecting the Current Profile option, choose the profile where you want to make changes.
      Note: To figure out the profile, first figure out the account where you have saved the profile.
   2. Select the product you wish to upload and click on the View Button.
   3. By clicking on View Button, a drop-down appears as shown in the following figure:
      
   4. Click on Upload button to upload the selected products on Bonanza.
5. You can also perform Bulk Upload, you may select the product(s) and then you need to click on the Bulk Actions button on the bottom left of the page and you may see the options for actions, as shown below:
   
6. Now click on the Upload/Update selected to upload the product.
   
7. After you click Upload/Update, the products will get uploaded at Bonanza.