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CodexValley

Seller workspace: from product cost to paid invoice

Price a product with real fees, compare price options, prepare photos and labels, invoice wholesale buyers and check real profit.

For: Online sellers and small shops.

Start with step 1
  1. Step 1: Seller Price & Profit Studio

    Enter your product cost, shipping and marketplace to see the real profit at your price.

  2. Step 2: Pricing Scenario Comparison

    Compare a few prices and fee set-ups side by side and pick the one that earns most.

  3. Step 3: Product Image Pack Builder

    Resize and compress your product photos for each marketplace and download a ZIP.

  4. Step 4: SKU & Product Label Generator

    Give each variant a SKU and print product labels with barcodes.

  5. Step 5: Invoice, Quote & Receipt Generator

    Send a quote or invoice to wholesale or custom-order buyers.

  6. Step 6: Multi-Marketplace Profit Tracker

    Import your order exports at the end of the month to see what you really made.

How the workspace works

  • Open a step from here and a bar at the top of the tool shows where you are, with links to the step before and after.
  • Some tools have a "Next step" button that carries your result into the next tool in this browser tab, such as room areas into a bill of quantities.
  • Calculators and lists remember what you typed in this browser, so you can stop and come back. You can turn that off on each tool.
  • Nothing is uploaded. Files you choose stay on your device.

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