Help us improve SellerCalc
Contact SellerCalc about calculator corrections, content feedback, partnerships and website issues.
Feedback and corrections
If you find an incorrect assumption, broken calculator, outdated marketplace fee reference or content issue, we welcome feedback. Please include the marketplace, calculator page and a short description of the issue so it can be reviewed efficiently.
Partnerships and media
For partnership, media or business enquiries, please use the official SellerCalc social profiles linked below. We will add a dedicated support email when the support channel is established.
SellerCalc on X
SellerCalc on LinkedIn
Before contacting us
For questions about a marketplace's current fees, first check the marketplace's official seller documentation. SellerCalc is an independent planning tool and does not represent Amazon, Etsy or eBay.