About Seller Calc

Seller Calc was created to solve a simple problem: online sellers and gig workers often don't know exactly how much they're making after platform fees, taxes, and expenses.

We build free, accurate calculators that help you understand your real profit on every sale and every delivery. Whether you sell on Etsy, eBay, Poshmark, or drive for DoorDash and Uber Eats, our tools give you the clarity you need to price your items right and plan for taxes.

Our Mission

We believe every seller and gig worker deserves to understand their finances. Hidden fees and unexpected taxes shouldn't catch anyone off guard. Our calculators are designed to be simple, accurate, and always free.

How We Keep This Free

Seller Calc is supported by advertising and affiliate partnerships with tools that we genuinely believe help sellers succeed. We only recommend products we would use ourselves.

Accuracy

We regularly update our calculators to reflect the latest fee structures and tax rates. However, our tools provide estimates only and should not be considered tax or financial advice. Always consult a qualified tax professional for your specific situation.

Contact

Have a question, suggestion, or found an error? We'd love to hear from you. Visit our contact page to get in touch.