RelyPay for WHMCS — Multi-Gateway Payment Orchestration

RelyPay unifies multiple payment gateways behind a single checkout layer and dynamically routes transactions based on your custom business logic.

Customers see their preferred payment methods (UPI, Cards, Net Banking, Wallets), while RelyPay determines the optimal backend payment provider (Razorpay, Cashfree, PhonePe, PayGlocal, Zoho Payments) to maximize success rates and reduce transaction fees.

Key Features

• Multi-Provider Support: Connect Razorpay, Cashfree, PhonePe, PayGlocal, and Zoho Payments simultaneously.
• Smart Routing Engine: Route transactions by ticket size (e.g. UPI/cards under ₹2,000 to PhonePe or Cashfree; higher tickets or international to PayGlocal).
• Automatic Failover & Redundancy: If a provider is experiencing downtime or degraded success rates, traffic automatically fails over to backup gateways without customer checkout disruptions.
• Unified Checkout UI: Present a clean, unified payment selector on your invoice pages instead of confusing clients with five different gateway options.
• Recurring Card Mandates: Handle recurring subscription payments and auto-charges across supported providers with centralized mandate management.
• Centralized Dashboard & Analytics: Monitor transaction volumes, gateway distribution, success rates, and failover triggers in one comprehensive admin interface.
• Built-in WHMCS Sync: Automatically synchronizes invoices, fees, and transaction IDs across WHMCS with full audit logging.

Requirements

• WHMCS 8.13+ or WHMCS 9.x
• PHP 8.2, 8.3, 8.4, or 8.5
• ionCube Loader 13.0.2 or higher
• PHP curl, openssl, json, zip, and mbstring extensions
• At least one supported payment provider account