DRAWING NO. OPS·ECM·01 SHEET 1 / 1 REV. A
Inventory automation · multichannel

You sold the last unit twice.
Now someone gets cancelled.

One live stock count across every channel: the second it sells anywhere, the rest drop. For owners of UK multichannel sellers. Live in 30 days, from £4,950. You own it.

Pay half to start. Pay the other half only when it’s working. Scoped and priced in writing before we build.

Live in 30 days · syncs every channel · you own it outright

Only 3 calls a week.

SECTION 02

Where stock quietly drifts.

eCommerce stock pain rarely announces itself: it’s the last unit sold twice while you weren’t looking, and the cancellation, refund and account strike that follow before you even see it. Logged here, the way a fulfilment lead would, with what each one actually costs.

  1. 01 Selling the last unit twice Two channels both confirm the same final unit because neither knows the other just moved it: the most expensive mistake on this list. OVERSELLS
  2. 02 Cancelling confirmed orders You take the money, then have to unwind the order you can’t fulfil, and the customer remembers it. CANCELLATIONS
  3. 03 Refunds you never planned Every oversell becomes a manual refund nobody logged and a sale you’ll never get back. REFUNDS
  4. 04 One-star feedback A cancelled order earns a public review, and the next buyer reads it before they reach checkout. BAD REVIEWS
  5. 05 Marketplace account strikes Cancel too many and Amazon flags the account: a strike you can’t appeal, on listings you depend on. SUSPENSIONS
  6. 06 Re-keying stock by hand Someone updates each channel’s count manually, so the numbers are stale the moment they’re typed. MANUAL SYNC
SECTION 02B · FIELD REPORTS

You’re not imagining it.

Real reviews from sellers running the sync tools you’ve likely considered, describing the exact problem, in their own words. These are their public posts about other software, not testimonials for OpsMavix.

This is causing us to over sell items on amazon, which in turn means we have had to cancel way too many orders.
AnyRvParts (US)Shopify App Store review of Sellbrite
Veequo was pushing random stock numbers to my shopify store.
MegaMac (UK)Shopify App Store review of Veeqo
Invalidates two years worth of work for my team, and now we need to scramble to find an alternative.
@PWAMenearPublic post on the QuickBooks Commerce (TradeGecko) sunset

Sourced from public reviews and posts about other tools. We quote the problem these sellers describe, not an endorsement of OpsMavix. Their experience is exactly the gap a system you own is built to close.

SECTION 03 · TOLERANCE

You already pay for a sync app. So why does it keep overselling?

Black-box sync apps push phantom numbers to your store, then get bought and sunsetted when you least expect it, leaving you to scramble for an alternative. We build the band in between the cheap app and the six-figure ERP: one live count you own outright, built to your exact channels, that nobody can switch off.

Shopify
SKU-4471STOCK: 1
order placed−1
Amazon
SKU-4471STOCK: 1
order placedoversold
One live count across every channel: the second it sells, the rest drop to 0.✓ no oversell
SECTION 04 · SPECIFICATION

What we draft into one system.

Three things that stop the bleeding: one count everywhere, a clean fulfilment queue, returns and suppliers that keep the number honest. Built around how your store actually sells, and yours to own, no black box.

OUT-01

One stock figure, every channel

A live count mirrored to Shopify and every marketplace, so a sale anywhere drops the rest instantly and the same unit can’t sell twice, and it’s built to your channels, not pushed from a black box.

Replaces: Replaces: manual per-channel updates · phantom sync apps · guesswork

OUT-02

Fulfilment on one screen

Every order in one queue with low-stock alerts before a line goes dark, so nothing gets picked from a screenshot or a copy-pasted note.

Replaces: Replaces: screenshots · copy-paste notes · "check the inbox"

OUT-03

Returns and suppliers, honest

A returns workflow that puts stock back where it belongs and a supplier feed that keeps your available count true, on a system you own, that can’t be sunsetted under you.

Replaces: Replaces: limbo returns · inbox supplier lists · manual reorders

See the live system
SECTION 05 · AS-IS / TO-BE

Same last unit. One drawing apart.

AS-IS · NO SYSTEM

Your last unit sits listed on Shopify and Amazon at once. Both confirm a sale within the hour. One customer gets the item, the other gets a cancellation: a manual refund nobody logged, a one-star review, and a strike against your seller account.

✕ Oversold · order cancelled
TO-BE · WITH OPSMAVIX

The sale on Amazon drops the Shopify count to zero the same second. The listing closes itself, the fulfilment queue shows one clean order, and nothing oversells: no cancellation, no refund, no strike.

✓ One count · no oversell
SECTION 06 · BILL OF SCOPE

Start with one area. Fixed price.

Start with the area costing you most. Add the rest when you need it. The exact number is in writing before anything gets built.

A cheap black-box sync app phantoms your stock and gets sunsetted from under you; a mid-market ERP runs £100k+ and a year to roll out. We build the band in between: one count you own, fixed-scope, live in 30 days.

Included with every build
£3,100

of extras on every build. No add-on fees.

  1. System Growth RoadmapWhat to build next, and what you don’t need yet.£750
  2. Automation Opportunity MapThe next manual tasks worth removing, found while we’re inside your operation.£750
  3. Team Launch PackA simple guide so your team actually uses the system.£500
  4. Data & Handover PackDocumentation and exports, so nothing stays trapped with us.£500
  5. 2 months of Control CareHands-off care after launch.£600
Book a free 30-min call → Only 3 calls a week · 2 builds a month. Delivery guaranteed, not promised.
G-00

Pay half to start, half only when it’s working

The second half is due only when the system works exactly as we agreed in writing.

G-01

Scoped before you commit

You see the exact figure and everything that gets built in your plan, before you pay to build a thing.

G-02

Delivery guaranteed, in writing

We guarantee delivery of what’s scoped. Not a results promise: a delivery one we put on paper.

G-03

You own it outright

No per-seat fees, no lock-in, no vendor sunset. The system is yours to keep and to change.

G-04

Built & backed by the founder

You talk to the person who builds it, not a reseller, not a support queue, not a sales rep.

SECTION 07 · NOTES

Drafting notes.

N01I already pay for a sync app: why is yours different?
You own this one outright, no black box. A sync app pushes numbers it decides on, and several have pushed phantom or random figures to sellers’ stores. It runs on infrastructure you control, built to your exact channels, with every movement traceable. And it can’t be bought and sunsetted with a banner, leaving you to scramble for an alternative.
N02What if you get bought or disappear, like our last tool?
You own the build outright, no per-seat fees, no licence to revoke, no vendor that can sunset it. It runs on infrastructure you control and it’s yours to keep and change. Nobody can switch it off or hold your channels hostage.
N03Do we replace our store or marketplace tools?
No. We connect to Shopify, Amazon and the channels you already sell on and build around them. Your storefront, checkout and listings stay exactly where they are: we pull every channel into one live count and add the fulfilment, returns and reporting they don’t give you.
N04What does it cost?
Start with one area from £4,950. Add areas from £2,500. The whole operation from £25,000. Fixed, in writing, before we build.
APPROVED FOR ISSUE

Show us how your stock moves.
We’ll show you what we’d build.

Tell us what your system needs to do. Then add your phone and pick a time for a free 30-min call. No commitment to build.

Free 30-min call. Next: your phone and a time that suits you.
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