Discipline | Mindset | Motivation on Instagram: "Visa & Mastercard: The hidden empire behind almost every transaction 💳🌍 Two companies dominate the way the world pays. Visa and Mastercard have quietly created a global duopoly so vast and so entrenched that avoiding their networks is nearly impossible. Their systems link billions of cardholders with millions of merchants and countless banks across the globe. It’s a financial empire built not on products, but on the pipes that move money. But he