connecting ecommerce and erp for reliable order management
jachensenJachensen, a Dutch online retailer specialising in plus-size men’s fashion, faced errors and delays caused by fragile connections between its webshop and ERP. Sinsou delivered a scalable iPaaS integration framework that automated data flows, ensured accurate stock updates, and empowered the internal team with full control.
accurate stock faster fulfilment
accurate stock updates
faster order processing
empowered internal team

the challenge
Jachensen is a Dutch online retailer specialising in plus-size men’s fashion. The company wanted to scale its ecommerce operations but faced challenges connecting its webshop with the ERP system that handled stock, pricing, and order fulfilment. Manual processes and inconsistent data transfers led to errors in stock updates, delayed order processing, and poor visibility across systems. Jachensen needed a centralised integration framework that would bring consistency and speed to its operations.
sinsou’s approach
Led by Jesse Buitenhuis, sinsou approached the challenge with an iPaaS-driven architecture. Instead of relying on direct connections between the webshop and ERP, we designed a centralised integration layer that automated data flows. This ensured accurate stock synchronisation, consistent pricing updates, and smooth order processing. By adding monitoring and error-handling capabilities, the internal team at Jachensen gained full control over their system without having to rely on external support.




Manager Business Systems & Data
sinsou (formerly Inteqrate) helps us to set up (and optimise) multiple integrations via the Alumio Platform. In addition to implementation, they also trained us so that we can now do this (partly) ourselves. We find sinsou to be a very flexible, hands-on organisation with a wealth of knowledge and expertise in integrations and the Alumio platform. They really stand out in terms of the speed with which they deliver, respond, and their pleasant, direct contact.
why sinsou
Sinsou brings clarity and discipline to ecommerce integrations. For Jachensen this meant eliminating fragile, manual connections and replacing them with a scalable platform. We ensure businesses can grow without bottlenecks, backed by transparent data flows and systems they truly own.
Ready to discipline your data and simplify your integration landscape?
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