Connect Intershop and Izettle

Connecting Intershop and Izettle could enable the automatic transfer of sales and payment data between the e-commerce and point-of-sale environments. This integration could support unified reporting, more accurate inventory management, and improved financial reconciliation by linking online and in-store transactions within a single company infrastructure.

You can build this integration on the System2System platform. We design the connection between Intershop and Izettle around the way you work — not as an off-the-shelf connector, but to fit your systems.

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Why connect Intershop and Izettle?

A company operating both Intershop and Izettle could benefit from connecting these systems to enable data exchange between their e-commerce and point-of-sale environments. Without such a connection, staff may need to enter the same sales, product, or inventory data in both systems, increasing the risk of errors and consuming unnecessary time. Discrepancies can arise when records in one system are updated but not reflected in the other, leading to misaligned inventory counts or financial figures. This can result in managers making decisions based on outdated or inconsistent data, which could affect everything from stock replenishment to financial reporting. Data that could be exchanged between e-commerce and point-of-sale systems includes product catalogs, pricing, inventory levels, sales transactions, and customer information. The specific data that can be exchanged depends on what each system exposes through its API and is determined for each situation individually.

How System2System builds an integration

Connectors

We connect to each system through the interface it offers — an API, a database, a file exchange or a webhook — and handle authentication, rate limits and retries.

Mapping

Fields rarely line up one to one. We map and transform the data so both systems receive it in the shape they expect.

Workflow

We define what triggers an exchange, in which direction data flows and which system takes precedence when the two disagree.

Monitoring

Every exchange is logged. Failures are flagged and can be replayed, so nothing disappears without anyone noticing.

What can actually be exchanged?

That depends on what Intershop and Izettle make available through their APIs, on the licences and modules in use, and on the version each system runs. Which records are synchronised, in which direction and how often, is something we determine together before any work starts.

We are happy to look at your specific situation and tell you what is feasible — including when the answer is that it is not.