From Magento to Shopify Plus — without compromising on payment infrastructure

Case study · Shopify Plus · Platform migration · Checkout extension

iSTYLE is an international Apple Premium Reseller with stores across several markets. When migrating from Magento 2 to Shopify Plus, the requirement was clear: no existing functionality could be lost — especially the deeply integrated installment-payment option customers relied on at checkout.

A proven payment solution that couldn't be lost

Shopify's checkout is intentionally standardized. Deep payment integrations — especially with local banks and lenders — can't be solved with off-the-shelf apps. The existing Magento solution had worked reliably for years; the expectation for Shopify Plus was the same reliability, with no compromise on the customer journey.

iSTYLE Shopify Plus Checkout mit ausgewählter OTP Online Áruhitel Ratenkauf-Option, Bestellübersicht mit MacBook Pro und Zubehör-Upsells sowie mehreren Zahlungsalternativen

A native checkout extension, built for local requirements

Oander built a custom Shopify Payments extension that embeds installment payments directly and natively into checkout. No redirect, no break in the buying flow. Customers select installment payment like any other payment method — application and approval run entirely within the familiar flow. Approval status was also integrated into the customer account, so buyers can check their financing status anytime without contacting support.

Hand hält ein iPhone mit geöffneter iSTYLE-App und Ratenkauf-Zahlungsoption im Checkout

A complete migration — without losing a single feature

A successful migration from Magento 2 to Shopify Plus, with zero feature loss. The installment-payment option carried over seamlessly, conversion wasn't affected, and support requests about financing status dropped noticeably. Oander is an official Shopify Plus Partner.

Same challenge, different payment providers

Whether it's Tabby, Tamara, or another local BNPL provider — the same requirement applies everywhere: if you're migrating from an existing platform to Shopify Plus, you don't want to rebuild your payment infrastructure from scratch, you want it carried over cleanly. That's exactly the kind of work we do.

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