E-Commerce Integrations That Eliminate Manual Work
Your e-commerce store should talk to every tool in your stack — automatically. We build the integrations that sync your orders, inventory, accounting, shipping and CRM in real time, eliminating manual data entry and the costly errors that come with it.
🛠️ Support & Advanced Tech · one of 50 servicesStop re-entering data across systems
Most growing e-commerce businesses run their operations across five to ten disconnected systems — their store, their ERP, their accounting software, their shipping platform and their CRM. Without integrations, data has to be manually re-entered between each one, creating errors, delays and a team bogged down in admin.
We build reliable, tested integrations using APIs, webhooks and middleware platforms that keep all your systems in sync — automatically. Orders flow from your store to your warehouse. Invoices appear in your accounting software the moment a payment clears. Inventory updates everywhere the instant stock is received or depleted.
- ERP systems (Sage, SAP, NetSuite)
- POS systems (Square, Lightspeed, Vend)
- Shipping & fulfilment platforms
- Accounting software (Xero, QuickBooks)
- CRM & marketing platforms
- Payment gateways (Stripe, PayPal, Klarna)
- Inventory management systems
- Custom APIs & legacy systems
Systems we connect every day
ERP Integration
Sync orders, inventory, customer data and financials between your e-commerce store and ERP systems including Sage Business Cloud, SAP Business One and NetSuite — in real time, without manual intervention.
POS Integration
Connect your physical and online stores so inventory, pricing and product data stays consistent everywhere. We integrate with Square, Lightspeed, Vend and other leading UK POS systems to create a true omnichannel operation.
Shipping & Fulfilment
Automate order routing to your preferred carriers — Royal Mail, DPD, Hermes, Evri, UPS and FedEx. We integrate with ShipStation, Shiptheory and bespoke 3PL APIs to ensure orders are dispatched and tracked without manual processing.
Accounting Integration
Every order, refund and payment automatically reconciled in Xero, QuickBooks or Sage Accounting. No more manual invoice creation, no month-end reconciliation headaches — just clean, accurate financial data in real time.
Marketing Platform Sync
Push customer segments, purchase history and behavioural data to Klaviyo, Mailchimp, Dotdigital or HubSpot to power personalised email flows, loyalty programmes and targeted campaigns automatically.
Payment Gateway Integration
Implement and connect Stripe, PayPal, Klarna, Clearpay and other payment providers to your store and back-office systems — ensuring payments are captured, recorded and reconciled automatically and accurately.
Our integration process
Discovery & Scoping
We map your current tech stack, document data flows, identify pain points and define exactly what needs to be integrated — producing a detailed integration specification before any development begins.
API & System Analysis
We review the APIs and data structures of every system involved, identify any limitations, design the data mapping and determine the best integration approach — native API, middleware or custom-built.
Build & Configuration
Our developers build the integration using secure, well-structured code or configure the appropriate middleware platform — with error handling, retry logic and logging built in from the start.
Testing & QA
Every integration is thoroughly tested in a staging environment before going live — covering happy paths, edge cases and error scenarios to ensure data integrity under all conditions.
Go Live & Monitoring
We deploy the integration to production, monitor it closely during the go-live period and provide full documentation so your team understands how it works and what to do if something needs attention.
Ongoing Support
Integrations need maintaining as APIs change and systems update. Our ongoing support packages ensure your integrations keep running reliably — with proactive monitoring and rapid response to any issues.
Platforms & tools we work with
E-Commerce Platforms
ERP & Accounting
Middleware & Integration Platforms
Integration FAQs
How long does a typical integration take to build?+
A single, straightforward API integration typically takes 2–4 weeks from scoping to go-live. More complex multi-system integrations involving custom data transformation, middleware configuration and thorough testing typically take 6–12 weeks. We always provide a detailed project timeline during the scoping phase so you know exactly what to expect.
What happens if an integration breaks after it goes live?+
All our integrations include built-in error handling, retry logic and alerting — so when something goes wrong, we know about it immediately rather than discovering it days later. Clients on our ongoing management packages get a guaranteed response time SLA. For one-off project clients, we offer a 30-day warranty period and optional ongoing support contracts.
Do you use off-the-shelf connectors or build custom integrations?+
Both, depending on what is most appropriate for your situation. For common system pairs (e.g. Shopify to Xero), we may use a proven off-the-shelf connector or middleware platform configured to your specific requirements — this is faster and more cost-effective. For complex or bespoke requirements, we build custom integrations using REST APIs and our own middleware. We always recommend the most reliable, maintainable approach for your specific use case.
Can you integrate with legacy systems that don't have modern APIs?+
Yes — we have experience integrating with older systems using database connections, file-based transfers (CSV/XML/EDI), SFTP and legacy web services. We assess the available integration methods for your specific system and design the most reliable approach. If your legacy system genuinely cannot be integrated directly, we will advise you honestly about alternatives.
Will an integration work if my systems are updated or upgraded?+
API-based integrations can break when a system provider updates their API — this is one of the most common causes of integration failure. Our ongoing management service includes proactive monitoring for API changes and updates your integration before it breaks. If you are not on a management contract, we recommend scheduling a review whenever a major platform update is planned.
Integration pricing
Every integration is scoped individually — these prices reflect typical project ranges.
All prices ex-VAT. Final pricing depends on complexity. Contact us for a free scoping call.
One-time build connecting two systems via API or middleware.
- Discovery & scoping workshop
- Single system integration
- Data mapping & field matching
- Testing & QA
- Go-live support
- Technical documentation
Full stack integration connecting three or more business systems.
- Full tech stack audit
- Multiple system integrations
- Middleware platform setup
- Custom data transformation logic
- Error handling & alerting
- Staging environment testing
- Team training & handover
- 30-day post-launch support
Continuous monitoring, maintenance and updates for your integrations.
- 24/7 integration monitoring
- Proactive error resolution
- API version updates
- Monthly health report
- Priority support SLA
- Minor modifications included
E-Commerce Integrations near you
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