Add a fee calculator to your reseller guide
Give readers an on-page way to check marketplace fees before they leave your article. The widget runs current 2026 FlipCalc fee math inside an isolated, lazy-loaded iframe and includes a visible attribution link back to sellerfeecalc.com.
Visitors can test marketplace fees without leaving your guide.
Useful for reseller tutorials, marketplace comparisons, and sourcing posts.
Widget routes use the same production engine as the public FlipCalc calculators.
Generic iframe embed
Paste this into any HTML editor. Change `ebay` to the platform that matches the article, or use the platform preview links below.
Viewport-loaded script embed
Use this version when the calculator appears lower on the page. The script mounts the iframe only when the widget scrolls near the viewport.
Pick the marketplace that matches the page
Each preview route is noindexed but followable, so publishers can test the widget without creating thin indexable pages. The attribution link points to the matching public calculator page.
Pair the widget with citable fee data
The embedded calculator helps readers test their own listing. Use the Fee Index for same-input marketplace rows, Fee Changes for recent policy updates, and Seller Reports when an article needs a dated summary of fee pressure alongside the interactive widget.
Publishers can embed the calculator for utility and cite the data assets for source support in marketplace comparisons, pricing guides, and reseller resource pages.
Match the pitch to the publisher page
The strongest outreach hook is data plus utility: cite the Fee Index or fee-change tracker for evidence, then offer the embeddable calculator as the reader-facing tool.
Lead with the Fee Index for citable fee rows, then offer the widget so readers can test their own listing before leaving the article.
Lead with the Fee Changes timeline and Q1 reseller fee report when a publisher covers a fee update or seller policy change.
Lead with the no-signup embed: it adds a practical calculator to an existing resource page while keeping attribution visible.
Data-led publisher message
Where the widget works best
Short pitch for editors
Use this when asking a publisher to include the widget in an existing resource page or fee guide.
ebay, etsy, poshmark, mercari, depop, facebook, stockx, whatnot, amazon, or grailed
iframe height in pixels; default is 560
optional accessible iframe title
Keep the FlipCalc link with the widget
The widget is free to use when the visible powered-by-FlipCalc attribution stays below the calculator. That link helps readers verify the fee math, gives publishers a source to cite, and lets FlipCalc keep the widget free.