Visa, Mastercard, Discover & Amex: What Every Agent Needs to Know

💳 Not all card networks are created equal—and as an ISO or agent, knowing the difference is key.

Visa and Mastercard may dominate on global acceptance, but Discover and Amex bring unique challenges and opportunities when it comes to merchant fees, setup, and brand value.

In this guide, we break down the essentials of each network so you can confidently advise merchants on card acceptance, pricing strategy, and technical requirements.

👉 Perfect for new agents looking to level up in the bankcard space.

📚 Read now: Visa, Mastercard, Discover & Amex—What Every Agent Should Know