PAYMENT INTEGRATION
Secure payment gateway integration with Stripe, Mollie, iDEAL, Bancontact, Klarna, and SEPA Direct Debit. PCI-compliant payment flows built for European e-commerce regulations.
PRÉSENTATION
Payment integration is the most critical part of any e-commerce website. A single error in the checkout flow means lost revenue. Our payment integration service ensures your customers can pay securely, quickly, and with their preferred method, no matter where they are in Europe.
Stripe is our primary payment platform, supporting card payments, Apple Pay, Google Pay, and dozens of local payment methods from a single integration. We implement Stripe Elements for a customisable, PCI-compliant payment form that matches your brand design. Stripe's strong customer authentication handles 3D Secure requirements automatically for European card transactions.
Local payment methods are essential for European conversion rates. In the Netherlands, over 60% of online payments use iDEAL. In Belgium, Bancontact dominates. Germany favours Giropay and SOFORT. France uses Carte Bancaire. We integrate each relevant method for your target markets, either through Stripe's unified API or through dedicated providers like Mollie.
Klarna integration adds buy-now-pay-later and instalment payment options that increase average order values and conversion rates. Customers can split purchases into interest-free instalments, pay within 30 days, or finance larger purchases. Klarna handles the credit risk while you receive full payment immediately.
SEPA Direct Debit is ideal for recurring payments and subscriptions in the eurozone. We implement mandate collection, payment scheduling, and automatic retry logic for failed debits. Combined with Stripe Billing for subscription management, this creates a complete recurring revenue infrastructure.
Security measures include PCI DSS compliance through tokenised payment processing, fraud detection with Stripe Radar, webhook signature verification, and idempotent payment processing to prevent duplicate charges. Every payment flow is tested with real and simulated transactions across all configured methods before launch.
CE QUI EST INCLUS
COMMENT ÇA MARCHE
Payment requirements analysis covering target markets, payment methods, currencies, and recurring payment needs.
Payment gateway configuration with Stripe, local methods, Klarna, and SEPA Direct Debit as required.
Checkout flow implementation with payment form, error handling, and order confirmation process.
End-to-end testing with real transactions, fraud rule configuration, and launch with payment monitoring.