No spreadsheets. No Seller Central.

Track listing status and true cost across every SKU

All seller SKUs in one place — synced from Amazon and created through Lister. Status, cost breakdown, and listing history visible per SKU without opening Seller Central.

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HOW IT WORKS

Status, cost, and history — in one SKU table

One table. Updated as you list, order, and ship.

Why it matters

Incomplete SKU data is an invisible cost

Landed cost gaps, missing SKU history, and inactive listings all affect what you actually make per unit. None of them surface unless you look.

Cost breakdown showing weighted average across multiple POs

Cost accuracy

Actual cost from your own data

Landed cost traces back to the purchase order the SKU was created from. If the SKU appeared in multiple orders, cost is a weighted average across all of them. FBA inbound fees from shipments are included automatically.

SKU history

Full SKU history, one tab away

One product can accumulate multiple SKUs over time. Open any product record and the SKUs tab shows every seller SKU attached to it — status, landed cost, and creation date.

Product record SKUs tab showing multiple seller SKUs

SKUs table with existing SKU highlighted and ready to reuse

No duplicate entries

Existing SKUs, ready when you list

When listing a product you have sold before, the SKU already exists. Pick it from the table instead of creating a new one. Your cost history, status, and identifiers stay intact — no lost data.

What's included

Everything the SKU database handles

The details that matter when you are managing active inventory across multiple seller SKUs.

Amazon sync

All seller SKUs sync automatically from your connected Amazon account

Status filtering

Switch between active, inactive, pending, draft, and error

Error visibility

Failure reason shown on hover for every error-status SKU

Landed cost breakdown

Unit cost, PO expenses, prep, and inbound fees per SKU

Cost overrides

Manually adjust any landed cost component when needed

Per-product SKU view

All seller SKUs for a product visible from the product record

Workflow

SKUs trace back to listings, orders, and shipments

Every seller SKU moves through your workflow — from sourced product to live listing. These are the tools it connects to.

List

Lister

Seller SKUs created through Lister appear in the SKUs table immediately

List

FBA Shipments

Inbound fees from shipments flow into landed cost automatically

Source

Purchase Orders

Unit cost and order expenses pull from linked POs into landed cost

Source

Products

Every seller SKU linked to a product is visible from the product record

Complete your workflow

Sourcing decisions behind every SKU start at research

The margin each SKU generates starts with the research decisions made before it was ever listed.

Price List Analyzer

Turn a supplier catalog into a shortlist of profitable products.

Analyze

Restriction Checker

Confirm you can sell every product before it reaches a listing.

Discover

Brand Analyzer

See brand revenue, BSR, and Buy Box share before committing to a supplier.

Analyze

Browser Extension

Check margins and restrictions on any Amazon product page.

Discover

Frequently Asked Questions

Visit Help Center

What is the SKUs database?

The SKUs database is a central table of all your seller SKUs — synced automatically from Amazon and created through Lister. It shows listing status, channel, and landed cost for every SKU in one place.

How are SKUs synced from Amazon?

SKUs sync automatically from your connected Amazon account. Any SKU created through Seller Assistant's Lister also appears immediately. No manual import required.

How is landed cost calculated?

Landed cost is pulled from the purchase order the SKU was created from, including unit cost and order-level expenses. If a SKU appeared in multiple purchase orders, cost is calculated as a weighted average. FBA inbound fees from linked shipments are added automatically.

Can I override landed cost manually?

Yes. You can manually adjust any component of the landed cost — unit cost, PO expenses, prep fees, or inbound costs — directly from the cost breakdown panel.

How do I see all SKUs for a product?

Open any product record and click the SKUs tab. It shows every seller SKU attached to that product — including status, landed cost, and creation date.

What listing statuses are shown?

The SKUs table shows Active, Inactive, Pending, Draft, and Error statuses. For error-status SKUs, hovering over the row shows the failure reason so you can diagnose and fix it.

Your SKU data is already there

Every SKU created through Lister, every cost from a PO, every inbound fee from a shipment — all visible in one table.