
How a UK Retailer Escaped Shopify POS and Unified 5 Stores on One Platform
POS add-on subscriptions
4+ paid apps stacking monthly → One flat platform fee
Stock sync across 5 stores
Frequently out of sync → Real-time unified inventory
Payment provider choice
Shopify Payments pressure + extra fees → Any provider, no lock-in
A UK-based retailer specialising in gadgets and lifestyle gifts — tech accessories, novelty items, experience gifts, and seasonal collections. The business started as a pure online Shopify store, capitalising on the gifting market with a strong brand identity and sharp digital marketing. Revenue growth funded expansion into physical retail: today they operate 5 stores across the UK in a mix of high-street and shopping centre locations. The physical channel represents approximately 40% of total revenue and is growing.
The Challenge
When the business expanded into physical retail, Shopify POS was the obvious choice — one ecosystem, one brand, one dashboard. The reality proved very different. Four compounding problems emerged. First, add-on costs spiralled: advanced inventory across 5 locations required a paid app. Loyalty and gift card programs required another. Custom reporting, B2B pricing, and other operational needs each added their own monthly subscription. A lean setup became a stack of subscriptions with no cost ceiling. Second, integration quality was poor despite being 'one ecosystem': stock levels between the warehouse, online store, and 5 shops were frequently out of sync. Customer care teams had no unified view of online vs. in-store purchase history. Fulfilment workflows — click & collect, ship-from-store, inter-store transfers — required manual interventions. The result: double data entry, stock discrepancies, frustrated staff, and customer-facing errors. Third, payment fees became a hidden tax: Shopify pressures merchants to use Shopify Payments. Using a third-party provider triggers additional transaction fees. At their volume across 5 shops plus an active online store, the cumulative payment cost became one of the largest operational line items. Fourth, workflow flexibility was missing: the gifting category requires seasonal flash promotions, gift wrapping at checkout, mixed basket transactions (physical + digital voucher + experience), and staff-specific permissions per store format. Shopify POS couldn't accommodate these without expensive bespoke development. The team was adapting their business to fit the tool.
Top challenges:
- Shopify POS add-on costs spiralling — every feature beyond basic checkout required a paid app
- Stock frequently out of sync between 5 stores and the online channel despite being 'one ecosystem'
- Shopify Payments lock-in inflating transaction costs across high-volume multi-store operations
The Solution
The migration replaced Shopify POS (the in-store system) with myWebPOS while keeping Shopify as the e-commerce frontend. myFulfillment handles the unified inventory and order management layer between the two.
What We Configured
All 5 store locations were migrated to myWebPOS terminals. Inventory is unified across all stores, the central warehouse, and the Shopify online store through myFulfillment's real-time sync engine. Every sale — online or in-store — updates stock everywhere instantly. The payment processing layer was decoupled from the POS: the retailer now uses their preferred UK payment provider with negotiated rates, with no additional platform fees on top. Staff permissions were configured per store format (high-street vs. shopping centre have different workflows), and the gifting-specific features — seasonal promotions, wrapping options, mixed baskets — are handled through myWebPOS's native configuration rather than third-party add-ons.
Shopify POS's pricing model creates a compounding cost trap: the more stores you open and the more features you need, the more add-ons you subscribe to. For a growing business, the total cost of ownership becomes one of the largest operational line items — and the hardest to predict.
Key benefits:
- One flat platform fee replacing a stack of paid add-on subscriptions
- Real-time unified inventory across 5 stores, warehouse, and online channel
- Full payment provider freedom — no lock-in, no extra transaction fees
The Results
POS add-on subscriptions
4+ paid apps stacking monthly → One flat platform fee
Stock sync across 5 stores
Frequently out of sync → Real-time unified inventory
Payment provider choice
Shopify Payments pressure + extra fees → Any provider, no lock-in
The migration eliminated the compounding add-on cost structure. Where Shopify POS required 4+ paid apps stacking monthly on top of the base subscription, myWebPOS provides a single predictable platform fee. The total cost of ownership dropped significantly. Stock sync issues disappeared: real-time inventory across all 5 stores and the online channel means no more discrepancies, no more manual reconciliation, and no more customer-facing errors. The payment provider freedom alone saved a meaningful amount per year — the retailer negotiated better rates with a preferred UK acquirer, something Shopify's ecosystem actively discouraged. The team stopped adapting their business to the tool and started adapting the tool to their business.
Understand this case in video
Not just for gift retailers
Any multi-store retailer running Shopify POS faces the same compounding cost and fragmentation problem as their physical footprint grows.
- Fashion retailers with 3+ stores discovering Shopify POS costs scale faster than revenue
- Specialty food retailers needing inventory sync across production, warehouse, and retail
- Any Shopify merchant expanding into physical retail who needs real omnichannel — not just a shared login
- Multi-store businesses where payment processing costs justify switching away from Shopify Payments
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