The Resell Genius Portal
< All Topics

Reseller Break Even Price, Net Profit, Profit Margin Calculators

Reseller Calculators

Resell Genius is obsessed with data and the science behind reselling, so we created these reseller calculators just for you! These tools are based around reselling best practices to help you maximize your Poshmark, eBay, StockX, and Mercari profits. Using them will automatically calculate your break-even price, net profit, and net profit margin, so you don’t have to.

Click any of the buttons below to go directly to the reseller calculator you want. Otherwise, keep scrolling.

Break-Even Reseller Calculator

This reseller calculator will show you precisely what your break-even price is, and you only need to enter the price you paid for the item, your shipping costs (if applicable), and your tax rate. You can also modify the seller fee if you are selling on a platform other than Poshmark (the calculator defaults to Poshmarks 20% seller fee.

Why is Reseller Break-Even Price Important?

  • The break-even price is important to understand when you are reselling because, at the very least, you don’t want to lose money on a sale.
  • You most likely will need this info for your taxes (we are not tax advisors, so please consult a tax professional about anything tax related).
  • It helps you price your item when you know what price covers your costs, as every dollar higher than your break-even price is profit.

How to Calculate Break-Even Price

Our break-even Reseller Calculator is based on the equation above. It also will allocate only the shipping costs which is attributable to that individual item. If you purchased the item in person and did not pay for shipping, just ensure the box remains unchecked for “did you pay for shipping.” If you have any questions about how to use this calculator, please leave a comment at the bottom of the page.

Net Profit and Profit Margin Reseller Calculator


Whats the Difference Between Net and Gross Profit?


How to Calculate Net Profit & Net Profit Margin

How to Calculate Net Profit Margin

Submit a Comment

Your email address will not be published. Required fields are marked *

Table of Contents