Add your supplier cost sheet (COGS and fees)
2 min read · updated November 14, 2026
Link a Google Sheet with your daily product costs and transaction fees so Home can show real profit after costs.
Revenue and ROAS alone don't tell you if you're making money. Your supplier cost sheet adds what you actually paid your supplier each day: the cost of goods (COGS) and transaction fees. With it, Home shows Total paid to supplier and Profit after costs.
How the sheet should look
One tab per month, named January, February… December. Short names like Nov or names with a year like November 2026 work too.
A header row with the columns Date, COG and Transaction fee. Columns are found by their header name, so their order doesn't matter and other columns are ignored.
One row per day. Dates like 11.01.2026, 11/1/2026 or 2026-11-01 all work.
Only days with a COG value are counted. Leave a day empty if you don't have its cost yet.
Date | COG | Transaction fee |
|---|---|---|
11.01.2026 | 412.50 | 18.20 |
11.02.2026 | 388.00 | 16.90 |
11.03.2026 | 455.75 | 20.10 |
You can reuse the same month tabs every year. ScaleVendo saves the daily costs it has already read, so last year's November is kept when you overwrite the November tab this year.
Link the sheet
In Google Sheets, click Share and set General access to Anyone with the link, role Viewer.
Copy the sheet's link.
In ScaleVendo open Stores, paste it into Supplier cost sheet (Google Sheets link) under the right store, and click Save and read.
The sheet is read right away and again on every sync.
What you'll see on Home
COGS: product costs for the selected dates.
Transaction fees: fees for the selected dates.
Total paid to supplier: COGS plus fees.
Profit after costs: store revenue minus COGS, fees and ad spend.
Troubleshooting
Costs show 0: check the sharing setting and that the header row says Date, COG and Transaction fee.
Some days are missing: check the dates in those rows are real dates and the COG cell isn't empty.
Changes don't show: click Sync now on Home; the sheet is read on every sync.