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Payment Integration Consulting

Correct Payment System Integration

Expert guidance designing payment infrastructure per Turkish Central Bank X402 requirements and integrating correctly with certified payment providers. Salesvex does not operate payment gateways—we consult to integrate payment solutions into your product architecture correctly.

Key Metrics

100%
X402 compliant integration
6-8 hafta
consulting and implementation timeframe
99.9%
integrated system uptime
100%
compliance audit success

Operational Challenges

Integration Complexity

Selecting X402-compliant payment service and integrating correctly into product requires technical expertise. Poor architecture choice causes transaction delays and customer loss.

Compliance Risk

Payment integration mandates X402 compliance, OAuth2 security, certificate management. Non-compliance risks regulatory sanctions and fines from central bank.

Provider Selection

Payment providers differ in capabilities, fee structures, compliance certifications. Wrong provider selection means higher costs and degraded service quality.

System Integration

Payment system must sync seamlessly with accounting, CRM, logistics, and reporting. Fragmented integration causes operational errors and customer service issues.

Key Features

Correct Payment System Integration

#FeatureCapabilities
01
Certified Provider Integration
Correct API integration with certified providers like Stripe, Iyzico, PayTR, and regional payment services. X402 compliance, OAuth2 security, and certificate management included. We consult to select and integrate the provider best suited to your product, considering each provider's strengths and limitations.
  • Multi-provider support — fallback to alternate provider on failure
  • Payment initiation — customer data, product info, invoice details correctly structured
  • Webhook management — receive payment results in real-time and sync with your system
  • Certificate and authentication — X509, OAuth2, TLS encryption properly configured
02
System Architecture & Integration
Payment system must work seamlessly with accounting, CRM, order management, logistics, and reporting. Salesvex provides architectural consulting to ensure these components correctly handle payment data.
  • Payment data flow — order → initiate payment → bank → confirmation → accounting → reporting
  • Real-time sync — related systems auto-update when payment status changes
  • Idempotency and retries — same transaction never processed twice, safe auto-retry
  • Audit trails — every payment transaction, status change, error is logged
03
Compliance & Regulatory Requirements
X402 specification, KYC/AML requirements, GDPR data protection, PCI DSS payment security. Salesvex provides consulting and design guidance for your product to meet these requirements.
  • X402 protocol compliance — integration per Turkish Central Bank specification
  • KYC/AML verification — customer identity verification, blacklist checks, suspicious transaction reporting
  • GDPR compliance — data retention periods, deletion requests, data portability
  • PCI DSS — secure payment data storage, tokenization, encrypted communication
04
Consulting & Support
Payment strategy design, provider selection, system architecture, implementation support, and operational guidance. Salesvex team consults to ensure your product implements payment integration correctly from start to finish.
  • Strategic consulting — payment provider selection, distribution channels, customer experience
  • Technical design — API selection, security architecture, data flow, error handling
  • Implementation support — technical guidance and troubleshooting during integration process
  • Operational guidance — go-live, monitoring, issue resolution, optimization

Who Needs This?

SaaS & MarketplacesB2B and B2C platform companies needing correct customer payment integration
FinTech ProductsDigital wallets, mobile money transfer, payment apps — anything that must be X402 compliant
Export & International TradeTurkish businesses importing from or exporting to Europe needing international payment correctness
Enterprise Compliance NeedsOrganizations with central bank regulation, risk management, and audit trail requirements for payment systems

Payment Integration Expert

Need to integrate the correct payment solution into your product? Consulting on X402 compliance, system architecture, provider selection? Salesvex consults with companies to integrate payment systems correctly, compliantly, and securely. We're not payment gateway operators—we guide you to integrate your product with existing certified payment providers using correct architecture and security. We don't hold customer data or process payments—we provide expert technical guidance and implementation support.