How it works
The calculator assumes your payment fee is a percentage of the selling price. Your net profit per order is calculated as:
net = price − (price × fees%) − product cost − shipping − ad spend
For the monthly projection, we apply your returns rate: out of every 100 orders, the return rate % are refunded and you lose the sale revenue while still paying the product, shipping and ad spend.
The break-even price is the lowest price at which your order covers all variable costs — go below it and you lose money on every sale.