São Paulo · 13
Payment Gateway Integration in São Paulo
PairProgramming offers Payment Gateway Integration services for companies in São Paulo. Custom solutions with a modern stack.
Datos del sector
São Paulo concentra 638.246 empresas e outras organizações ativas (IBGE/CEMPRE, 2021), a maior densidade empresarial do país.
1.911 startups, 1º do país (Sebrae 2024); salário dev ~R$7.585/mês (Indeed 2025); hubs Cubo (Itaú), Google for Startups, Distrito, maior concentração de VC do país.
Maior polo financeiro e de tecnologia; economia de serviços de alta complexidade.
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
Payment Gateway Integration in other cities
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