Reseller profit
Track what you keep, not just what buyers paid
Buer links a specific sale to a specific item and subtracts its documented cost, outbound shipping and marketplace fee.
Reseller profit
Sale price − cost basis − shipping − fee = net profit
Why revenue is misleading
- The sourcing discount is missing or only estimated.
- Travel, packaging and inbound delivery never entered the calculation.
- Marketplace fees are known but not attached to individual items.
- Sales in several currencies are mixed into one unclear total.
From purchase cost to net result
Build the cost basis
It starts with the receipt and includes allocated sourcing expenses.
Record the sale
Enter the date, channel, price, outbound shipping and marketplace fee.
See the result
Before confirming, Buer shows net profit and margin for that exact item.
Compare periods
Monthly reporting shows investment, revenue, profit and inventory by currency.
Numbers that answer useful questions
Net profit
The result after purchase cost, allocated expenses, shipping and platform fees.
Margin
Profit as a share of the sale price, not just the difference between two numbers.
ROI
How much an item earned relative to the money invested in it.
Multi-currency reports
EUR, GBP, PLN and other currencies are not silently mixed.
FAQ
Which costs are included in profit?
Purchase price, allocated sourcing costs, outbound shipping and marketplace fees.
How are trip costs split across items?
Allocate them proportionally by value, equally, by quantity or manually.
What happens with multiple currencies?
The item and sale stay in the purchase currency. Reports separate each currency and use the base-currency equivalent where a rate is available.
Can I export the numbers?
Yes. Paid plans include CSV export for Excel or accountant handoff.
From sourcing to documented profit
Calculate the real result of your next sale
Start from a purchase or receipt and Buer will keep the cost basis ready for the sale.
Start free