Adding Cost Of Goods
Adding Cost of Goods (COGs)
Adding your Cost of Goods (COGs) is an essential step in SellerSight. Without them, you’ll only see your revenue – but once your costs are entered, SellerSight can calculate your true profit and ROI across every product you sell.
There are three ways to add COGs: manually, in bulk, or by importing from another service.
1. Add COGs Manually
For smaller catalogues, the easiest way is to add COGs manually:
Go to the Cost of Goods page.
You’ll see a list of items that don’t yet have costs assigned.
Click Add COG next to a product.
Enter your purchase price and click Add Stock.
Repeat for each item until your list is clear.
You can also assign the correct VAT rate during this process. Stock levels can be adjusted too, but we recommend leaving these alone as they are pulled automatically from Amazon’s API.
2. Upload COGs in Bulk
If you have many products, bulk upload is faster:
On the Cost of Goods page, click Add Missing COGs.
Download the CSV template – this will include all products missing costs.
Fill in the Cost of Goods (including VAT) for each product.
Quantity and Weight in grams are optional and best left blank.
Re-upload the file on the same page.
Once uploaded, SellerSight will automatically map your costs to the correct items.
3. Import from Another Service
If your costs are stored in another tool:
Download the inventory file from that service.
Extract the ASIN and Cost (including VAT).
Copy these into the SellerSight CSV template.
Upload the file to the Cost of Goods page.
Don’t want to do this yourself? No problem – our team can handle the import for you, completely free of charge. Just create a ticket on our Discord and we’ll set it up.
Next Steps
Once all your COGs are in place, SellerSight will update your dashboard and reports to reflect true profit, ROI, and margins. This unlocks the full power of the platform, giving you accurate insights into how your business is performing.
