What Is Smart Payment Routing?

In the e-commerce world, thousands of payment transactions occur every second. For each of these transactions, answering the question 'which is the best payment channel?' directly impacts both the customer experience and business revenue. The technology that automates this decision-making process: smart payment routing.

What Is Smart Routing?

Smart routing is the logic layer that automatically determines which bank or PSP a payment transaction should be routed through. The decision is based on transaction amount, card bank, transaction type, currency, historical success rates, and real-time channel performance.

Static vs Dynamic Routing

• Static (Rule-Based): Transactions are processed according to pre-defined rules. For example: 'Route transactions over 500 TL with Garanti Bank cards to Garanti's virtual POS.' Predictable and easy to maintain, but cannot adapt to real-time conditions.
• Dynamic (Data-Driven): Historical success rates and real-time channel status are combined to select the optimal channel. When a bank's success rate drops, the system detects this and automatically redistributes traffic.

Benefits of Smart Routing

• Increased Approval Rates: Routing on-us transactions (where card bank and virtual POS bank are the same) to the correct channel directly increases approval rates. Learn more about the on-us/not on-us distinction.
• Cost Optimization: Different banks apply different commission rates. Smart routing can direct transactions to the lowest-cost appropriate channel.
• Installment Campaign Management: Each bank only offers installment plans for its own cards. Smart routing identifies the card and routes the transaction to the bank with the correct campaign.
• Business Continuity: When an instant problem occurs on one channel, traffic is automatically distributed to other channels.

Relationship with Payment Orchestration

Smart routing is the central component of a payment orchestration platform. Without orchestration, it's impossible to implement smart routing in a meaningful way, as it requires connections to multiple banks, centralized rule management, and real-time data flow. Explore Treps' smart routing infrastructure.