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We read every message. The fastest way to reach us is email:
hello@flipfees.comEspecially useful to hear about
- A fee that looks wrong.If a calculator's number does not match your real invoice, tell us the category and the amounts — corrections are how the data stays trustworthy, and we will dig in.
- A marketplace you want added.Mercari, Poshmark, Depop, Etsy, Whatnot — let us know which platform's fees you need next.
- A feature request or bug. Something confusing, broken, or missing on the site.
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