If you sell supplements, food, cosmetics, pet products, or anything else with a shelf life, you need to know exactly which batch is on the shelf, when it expires, and whether you're shipping the soonest-to-expire stock first. Until now SKU could only capture that detail inside manufacturing. Lot & Expiry Tracking brings batch numbers and expiration dates to the entire platform — capture them when you receive, pick the right lots automatically, and see what's expiring (and what it's worth) before it becomes a problem.

Sending an FBA replenishment through a 3PL or supplier has always meant a scramble of emails — FNSKU labels in one attachment, box-content rules in another, prep instructions pasted into a note, and a separate back-and-forth just to confirm anything actually shipped. FBA Inbound for 3PLs & Suppliers replaces all of that with one clean handoff. When an inbound plan is sourced from a 3PL warehouse or a supplier, SKU.io packages everything the recipient needs into a single branded portal and emails them the link. And when a line is a kit your 3PL still has to assemble, SKU.io spells out exactly what to build and allocates the components so you can't oversell them.

If you fulfill through Walmart Fulfillment Services (WFS), the stock Walmart holds for you has always been a blind spot in SKU — you had to jump back into Seller Center to see quantities, plan replenishment, and put together an inbound shipment. Walmart Fulfillment Services support closes that gap: turn it on for your Walmart integration and SKU gives you a live view of your WFS inventory, a guided workflow to build and send inbound shipments, and end-to-end tracking of those shipments into Walmart's fulfillment centers.

Building an FBA shipment used to mean bouncing between SKU.io, a spreadsheet, and Seller Central — figure out what to send, create a plan in SKU.io, then leave to do packing, placement, carriers, and labels by hand. The most error-prone steps happened outside your system of record, and a multi-SKU shipment could eat an afternoon.

Now you can run the entire Amazon FBA inbound workflow inside SKU.io — from "what should I send?" all the way to "tracking numbers submitted, labels printed." Smart item selection, box content, placement-fee comparison, carrier booking, label printing, and receiving reconciliation are all in one guided flow.

Keeping your catalog, inventory, and orders in sync has always meant repetitive busywork: downloading a supplier's price file, massaging the columns, importing it, and doing it all again next week — or asking for custom development every time a partner sends data a slightly different way. Workflows changes that. It's a visual automation builder inside SKU.io where you chain a trigger to a series of actions on a drag-and-drop canvas: when a file lands on an FTP server, when a schedule fires, or when something happens in SKU itself, your workflow picks the data up, transforms it, and writes it into your account — no spreadsheets, no waiting on engineering.

Pricing tiers used to be entirely manual: every product needed a fixed price typed in for every tier. With ten tiers across thousands of products, that's tens of thousands of prices to maintain — and the moment a base price moved, you were updating Wholesale, Distributor, and Employee one product at a time. Relative Pricing Tiers let a tier calculate its own prices from a formula instead. Pick what the tier is based on, set the adjustment, and SKU keeps every product's price in that tier current for you.

If you've ever compared a product's average cost on the Products list against the Inventory Valuation report and gotten two different numbers, you've met one of the oldest annoyances in inventory software: a stored "average cost" field that slowly drifts away from what your inventory is actually worth. Costs got written to that field by different workflows over the years, and rounding, timing, and edge cases let it wander. With this release, average cost is now derived directly from your FIFO inventory layers — the same ledger that values your stock — and every screen, report, export, and filter in SKU.io reads from that single source. The number you see on the Products list, the Inventory Planning Report, the Inventory Valuation report, a CSV export, or an answer from the AI assistant is now the same number, and it always reconciles: average cost × on-hand quantity = stock value, to the cent.

If you've ever re-run the Inventory Valuation report "as of" a closed month and gotten a different number than last time, you know how unsettling that is — especially at month-end close. It happened because cost corrections (a late freight bill, a vendor invoice true-up, a write-down) silently rewrote history: the report always valued past inventory at today's cost. With Inventory Revaluations, every cost change is now a dated, auditable event. The valuation report values each period at the cost that was in effect on that date, so the same as-of date returns the same value — no matter what corrections land later.

If you make or assemble what you sell, you've been stitching the production side together by hand — drawing down raw-material stock in one place, adding finished units in another, and working out what each batch actually cost in a spreadsheet. SKU now does all of it for you. Manufacturing lets you define a recipe once, run a manufacturing order to turn components into finished goods, and have SKU consume the raw materials, receive the finished product into stock, and post the accounting — automatically, every time you produce.

If you sell on more than one channel, you already know the problem: to check a listing you had to find its product first, open it, and dig into the Listings tab — one product at a time. There was no way to ask "show me every Amazon listing" or "which channels are out of sync with my real stock?" without clicking through your whole catalog. The new Listings and Channel Inventory pages fix that. They give you a single table of every listing across every connected channel — and a dedicated view that shows, at a glance, exactly where each channel's stock has drifted from SKU.io and lets you correct it in bulk.