It is an application that can easily calculate profits. It can be used in various scenes.
・ Flea market exhibition such as Mercari, Rakuma, PayPay flea market
・ Auction listings such as Yahoo Auction
・ Personal sales such as Sedori
How to use
1. Enter the selling price and cost price (shipping and handling charges, if necessary)
2. Select "Calculate"
3. Confirm profit
・ Profit = Sales price-(Cost price + Shipping fee + (Sales price * Fee / 100))
・ Profit margin = (Profit / Sales price) * 100