Connect Klarna and Kerridge

Connecting Klarna and Kerridge for a company could enable the transfer of payment and transaction information between the two systems. This could support more efficient reconciliation of sales data, help automate financial processes, and reduce manual data entry. Such an integration could also improve reporting accuracy by keeping records consistent across both platforms.

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

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Why connect Klarna and Kerridge?

A company operating both Klarna and Kerridge could benefit from enabling these systems to exchange data, as this could reduce manual work and improve the accuracy of information across business processes. Without such a connection, staff might need to enter the same data into both systems, increasing the risk of errors and consuming valuable time. When data is not synchronized, records can drift apart, leading to inconsistencies such as mismatched customer balances or inventory figures. This can result in decisions being made based on outdated or incomplete information, which can negatively affect customer service and operational efficiency. If a connection were established between Klarna and Kerridge, it could allow for the transfer of key business data. For instance, payment statuses and transaction details from Klarna could be shared with Kerridge, supporting accurate financial records and reconciliation. Conversely, order and customer information from Kerridge could be sent to Klarna, streamlining payment processing and reporting. The specific data that can be exchanged depends on what each system makes available through its API, and this is determined on a case-by-case basis.

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 Klarna and Kerridge 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.