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France · 13

Payment Gateway Integration in France

PairProgramming offers Payment Gateway Integration services for companies in France. Custom solutions with a modern stack.

Datos del sector

La France compte 5,5 millions d'entreprises économiquement actives (INSEE, 2022, +42 % depuis 2014) ; l'écosystème French Tech réunit environ 18 000 startups et 450 000 emplois.

En 2025, les startups françaises ont levé 7,39 Md€ (Île-de-France = 74 % des montants) ; la méga-levée de Mistral AI (1,7 Md€) équivaut à ~1/4 du total annuel. Salaire dev médian 46 500 € (APEC).

Deuxième marché tech d'Europe continentale : écosystème French Tech dynamique et forte demande en développement logiciel sur mesure.

What's included

Deliverables

Integration of MercadoPago, Stripe and/or Wise based on your target market
Optimized checkout (one-page) and payment links
Subscriptions and recurring payments with plan management
Split payments for marketplaces (collecting from multiple sellers)
Confirmation webhooks and transaction state handling
Automatic reconciliation and payment reports
Tech stack
MercadoPagoStripeWiseNext.jsNode.jsPostgreSQLWebhooks

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