Enterprise API & Payment Gateway Integrations
Expand into global markets with seamless payment processing. We implement multi-provider payment orchestration supporting Stripe, Paystack, Flutterwave, PayPal, and bank wire reconciliation. Every integration complies with PCI-DSS guidelines, featuring idempotent webhook handlers, automated invoice generation, and recurring billing engines.
Milestone Scope & Deliverables
Key Architectural Standards
Multi-Currency Global Routing
Accept payments locally in NGN, GHS, KES, and internationally in USD, EUR, and GBP with zero friction.
Idempotent Webhook Reliability
Fault-tolerant queue architecture preventing double charges and missed fulfillment events.
Zero-Card-Touch Security
End-to-end tokenization ensuring card numbers never touch your application servers.
Automated Invoicing & Tax Calculation
Generate compliant PDF receipts, tax calculations, and exportable financial summaries.
Phase-by-Phase Execution
Payment Flow Modeling
Mapping merchant accounts, currency corridors, and compliance rules.
Gateway Integration & Tokens
Secure checkout UI implementation and tokenized backend exchange.
Webhook & Dunning Stress Test
Simulating refunds, failed renewals, chargebacks, and network dropouts.
Production Activation & Reconciliation
Live credential verification, real-currency test transactions, and sign-off.
Scope Enterprise API & Payment Gateway Integrations
SaaS platforms, e-commerce marketplaces, digital agencies, and cross-border billing operations.
Guaranteed response within 24 hours.