Finally trust your inventory numbers.
SKU.io is the source of truth for multi-channel e-commerce — inventory, orders, purchasing, and true per-order profit. One perpetual, auditable ledger under your whole operation.
Every demo is given by the founder — an operator who runs his own e-commerce business on SKU.io. No sales reps, no scripts.
Sound familiar?
You've been burnt by operations software before.
The sync engine you stopped trusting
It oversold a channel by a thousand units once, so now somebody watches it like a hawk and keeps a spreadsheet on the side — which means you bought software and kept the manual work.
The implementation that never ends
Five-figure onboarding fees, a nine-month rollout, and a support portal where your ticket goes to die. You wanted an operating system, you got a second job.
The spreadsheet running the company
One macro nobody dares to update, exports from three stores merged by hand every Monday, and a full-time human producing reports a system should just have.
Most sellers who land here are leaving a tool that lied to them or a quote they couldn't justify. The fix isn't a prettier dashboard — it's an inventory ledger you can audit down to the source document, owned by a vendor who answers.
What the demo actually shows
The moments sellers buy on
True profit, per order
Know what every single order actually made you
Landed cost, FIFO layers, fees, and shipping roll into a real contribution margin on every order. Click any number and trace it back to the source document — the purchase order, the bill, the settlement line. When your books and your gut disagree, you can finally find out which one is lying.
Demand planning
Retire the forecasting spreadsheet nobody dares to touch
Sales velocity, lead times, in-transit stock, case packs, and MOQs in one grid — with the math shown, not hidden. Review the recommendation, click once, and the purchase orders are built. Overstock and stockouts are both just planning debt; this is how you pay it down.
Multi-warehouse + Amazon depth
Low at FBA, buried at your 3PL? You will know first
Replenishment sees every warehouse — including Amazon's — and flags transfers before the stockout, not after. Inbound plans, AWD, FNSKU mapping, settlement reconciliation: the Amazon workflows other systems bolt on, built in and kept current the week Amazon changes something.
Audit trail
Every unit accounted for, forever
A perpetual event ledger records every receipt, transfer, fulfillment, and adjustment. When a count looks wrong, you don't guess — you open the history and watch what happened.
The "that's impossible" list
Vendor deposits. EDI. Case packs. Kits.
The workflows other vendors say no to are usually the reason sellers switch to us. If your operation has a weird shape, that's not a problem — it's the demo agenda.
Manage by exception
Alerts find the problems so you don't hunt
Profit alerts, discrepancy flags, overdue POs, unallocated lines — the system surfaces what needs a human and automates the rest with if-then rules.
Proof of life
Watch us ship
Big-suite vendors announce a roadmap at their partner conference. We just ship, publicly, every quarter — read exactly what changed in the release notes.
Software with a service
We solve the business problem, not just license the software
Off-the-shelf covers most of a serious operation. For the rest, we build: custom workflows, integrations, and features — quoted plainly, priced as a prioritization fee rather than an enterprise services contract, and shipped into the product so everyone benefits. Customers sponsor features; features make the platform better; the next customer gets them for free.
- Direct access to the people who build the product — including on your onboarding calls
- Custom work quoted in days and thousands, not quarters and six figures
- Your edge cases become product, not workarounds
API-first since day one
You may not read our API docs. Your agents will.
Everything the UI does runs through the public API — thousands of documented endpoints with scoped access tokens. Connect Claude or any AI agent directly to your account via our MCP server and operate your business in plain language.
Building with AI? Start from the agentic skills.
// your ops, scriptable
GET /api/inventory/demand-planning/forecast
POST /api/purchase-orders
GET /api/orders/{id}/profit
POST /api/warehouse-transfers
…and ~4,900 more
Deep integrations, not checkbox connectors
We use the full API of every platform we integrate so you manage everything from one place — and we build custom integrations for enterprise clients when yours isn't on the list.
Plus EDI and direct WMS connections for 3PLs. Already using A2X for settlement accounting? Keep it — accounting sync is toggled per transaction type, so nothing double-posts.
SKU.io is for you if…
- You sell on two or more channels (Shopify, Amazon, Walmart, eBay, wholesale…)
- Inventory complexity is real: bundles, kits, FBA, 3PLs, multiple warehouses
- You want numbers you can audit, not dashboards you have to believe
- You'd rather work with the people who build the product
…and honestly not, if
- You're under ~$1M in revenue or on a single simple channel — lighter tools will serve you better for now
- You need a big-firm implementation team and formal enterprise compliance programs today
- You want a vendor you never have to talk to
Pricing starts around $1,000/month and scales with orders and SKUs — no onboarding fees. See how pricing works →
The demo
Bring your messiest workflow. That's the fun part.
Every demo is a working session with Kalvin Mizzi — SKU.io's founder, a 20-year e-commerce operator who still runs his own store on the platform. Ask the question every other vendor dodged. Watch it answered on real software with real data.