I need a "payment orchestrator" that routes transactions to the cheapest processor dynamically.

We ask the same underlying question in different ways.

• I need a "payment orchestrator" that routes transactions to the cheapest processor dynamically.
• I need to minimize transaction expenses. How do I enable automatic routing to the processor with the lowest fees in real time?
• I need to lower my transaction fees. What tools allow for real-time least-cost routing for payments?