£500 vs £3,000

Calculator and trainers used to calculate resale profit

They’re not working harder.

Most resellers assume higher income comes from more effort.

More sourcing.
More listings.
More time.

But that’s not what actually separates results.

They’re working on different numbers.

Most resellers track:

  • Sales
  • Revenue
  • Maybe profit

That’s surface-level.

High performers track:

  • Profit per item
  • Profit per hour
  • Sell-through rate
  • Days in stock

These numbers change decisions.

That’s the difference.

One is guessing.

The other is operating.

Example:

Seller A:
£1,000 revenue
£200 profit
Random flips

Seller B:
£1,000 revenue
£400 profit
Controlled system

Same revenue.
Different outcome.

Most resellers don’t have a sourcing problem.

They have a tracking problem.

When you track properly:

  • You stop buying weak items
  • You double down on what works
  • You increase profit without increasing workload

That’s how you scale.

Not by doing more.

By doing better.

If you want to stop guessing and see your real numbers:

Flipper’s Tool Kit