Contact

Get in touch

Found a fee that's out of date? Have a suggestion for a new calculator? Just want to say hi? Drop us an email — we read everything and try to respond within 1–2 business days.

Common reasons to reach out

🔢
Fee update
Spotted a rate that's changed? Let us know and we'll verify and update it.
💡
New calculator idea
Selling on Walmart, Shopify, or TikTok Shop? Suggest a calculator we should build.
🐛
Bug report
Something not calculating correctly or a broken page? Tell us and we'll fix it fast.
🤝
Partnership
Interested in working together? Reach out and we'll take a look.

Please note: SellerCalcs is not affiliated with Amazon, Etsy, or eBay. We can't help with issues related to your seller accounts on those platforms — for that, please contact their official support teams directly.