An e-commerce platform that operates in isolation from the rest of your business systems is only doing half the job. Stock levels that do not reflect your ERP… customer records that are not synchronised with your CRM… orders that have to be manually re-keyed into your back office… these are not merely operational inconveniences. At scale, they are commercial liabilities: sources of error, delay, and cost that compound with every additional order you process.
At Accentika, systems integration is one of our core service areas. With over 20 years of Magento experience and Adobe Silver Solution Partner status, we have delivered integrations across a wide range of platforms and industries. This guide sets out what needs to be understood about integrating Magento and Adobe Commerce with ERP and CRM platforms, the approaches available, the challenges to anticipate — and the outcomes a well-executed integration delivers.
Why Integration Matters
The commercial case for integration is straightforward. Manual data transfer between systems is slow, error-prone, and consumes staff time that could be better deployed elsewhere. Disconnected systems also create information asymmetries that damage customer experience: orders appear to be in stock on your website when your ERP knows they are not. Or customer service staff are working from a CRM record that does not reflect a customer’s recent purchase history from Magento.
A well-designed integration eliminates these problems. Data flows automatically between systems, in near real time, with appropriate validation and error handling. The result is an operation that is simultaneously more efficient and more reliable.
Adobe Commerce’s Integration Architecture
REST API
Magento’s REST API is comprehensive and covers virtually every aspect of the platform’s data model: products, categories, customers, orders, invoices, shipments, stock, pricing rules, and more. For most traditional ERP and CRM integration patterns — synchronising orders, updating stock, writing customer records — the REST API is the appropriate choice. It is mature, well-documented, and supported by a wide range of middleware and iPaaS platforms.
GraphQL API
Magento’s GraphQL API was introduced primarily to support headless and PWA storefronts. For integration use cases it is generally less appropriate than REST. But it is relevant where integration involves real-time data display in a front-end context, such as surfacing ERP live stock availability in a custom storefront.
Events and Webhooks
Adobe Commerce’s event-observer system allows integrations to be triggered by specific events within the platform such as an order being placed, a customer registering or a product being updated. This event-driven approach is preferable to polling-based integrations in most scenarios as it reduces latency and API load. Adobe Commerce also supports webhooks natively, allowing the platform to push data to external systems as events occur.
Common ERP Integrations
Sage
Sage integration is one of our most frequently requested services for UK mid-market businesses. Our dedicated Magento Sage integration service covers order export from Magento to Sage, stock level synchronisation, and customer account creation. We also offer a combined EPOS and Sage integration for retailers operating both online and physical stores, providing a truly unified view of stock and sales across all channels.
SAP
SAP integration with is a significant undertaking, but one Accentika has delivered this successfully for enterprise clients. Typical scope includes order synchronisation from Magento to SAP and stock availability feeds from SAP to Magento on a near-real-time basis. Also possible are customer master data and pricing feeds from SAP contract pricing synchronised to Magento customer group or shared catalogue pricing. SAP integrations are most commonly built using middleware such as MuleSoft, Boomi, or Azure Integration Services.
Microsoft Dynamics and Khaos Control
Microsoft Dynamics 365 Business Central and Dynamics 365 Finance are increasingly common in the UK mid-market and enterprise segments. For businesses running Khaos Control — a popular ERP and EPOS system amongst UK retailers — Accentika offers a dedicated Khaos Control Connector for Magento, providing a structured and tested integration path.
Common CRM Integrations
Salesforce
Salesforce is the dominant CRM in the UK enterprise market, and Magento-to-Salesforce integration is a well-trodden path. The typical scope includes customer account and contact synchronisation, order history exposure within Salesforce, and lead creation in Salesforce from Magento guest checkout or account registration events.
HubSpot
HubSpot integration is particularly common for B2C and D2C retailers using HubSpot for marketing automation alongside Magento for e-commerce. Synchronising customer and order data from Magento to HubSpot enables purchase-triggered email workflows, customer lifecycle segmentation, and revenue attribution within HubSpot’s reporting.
Specialist Integration Capabilities
Beyond standard ERP and CRM integrations, Accentika offers several specialist integration services. Our Magento Punchout Connector enables B2B buyers using procurement systems such as Ariba or Coupa to punch out to your Magento store and return orders directly to their procurement workflow — a capability that is increasingly required by enterprise and public sector buyers. Our PDF Purchase Order Processor automates the extraction and processing of purchase orders received as PDF documents, eliminating manual re-keying entirely. For retailers selling across multiple marketplaces, multichannel marketplace integration connects a Magento store with Amazon, eBay, and other platforms from a single interface.
What a Well-Executed Integration Delivers
The operational benefits of a well-designed Magento ERP and CRM integration are significant: elimination of manual data re-keying and the errors it introduces, near-real-time stock accuracy on the storefront, faster order processing and fulfilment, and a unified view of the customer across your commercial systems.
For B2B businesses in particular, the ability to expose ERP-driven pricing and stock availability directly to authenticated customers on the Magento storefront — without manual intervention — is transformative. It enables genuine self-service for trade customers and removes the friction that drives them to pick up the telephone instead of placing orders online.
Talk to Accentika About Integration
Accentika has extensive experience designing and delivering ERP and CRM integrations for Adobe Commerce and Magento 2 Open Source. We approach every integration project with the same discipline: clear data mapping, robust error handling, comprehensive testing, and monitoring in production. If you require a custom integration solution that does not fit a standard pattern, our plugin development team can build precisely what your business needs.
Contact our team to arrange a conversation about your integration requirements.
